日研化学研究所 List of Products and Services

"Astro No.1 H Liquid Mark II" is a non-alcoholic dampening solution that recommends concentration management through a quantitative addition method that is not affected by external factors. No need for gum pulling during breaks. It prevents excessive water absorption and emulsification into the ink, avoiding issues like bleeding. Additionally, it enhances the non-sensitization of the plate, resulting in good visibility in shadow areas and fine text. It maintains a consistent water film, making water volume control easy. [Features] ■ Reduces usage compared to pH management ■ Maintains a consistent water film, making water volume control easy ■ Prevents excessive water absorption and emulsification into the ink, avoiding issues like bleeding ■ Enhances the non-sensitization of the plate, resulting in good visibility in shadow areas and fine text ■ No need for gum pulling during breaks *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 3" is a non-alcoholic humidifying liquid that maintains a consistent water film and allows for easy water volume control. In the current situation where reducing alcohol in printing is a critical issue, it is possible to achieve a non-alcoholic solution even in water supply mechanisms that were previously considered difficult to convert to non-alcoholic by using quantitative addition. To enhance the desensitization of the plate, it provides good visibility for shadow areas and fine text. 【Features】 ■ Can be converted to non-alcoholic, enabling cost reduction ■ Maintains a consistent water film and allows for easy water volume control ■ Enhances the desensitization of the plate, providing good visibility for shadow areas and fine text ■ Prevents excessive absorption and emulsification into the ink, avoiding issues like bleeding *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

"Astro Mark 3 Plus" is a continuous supply non-alcoholic moisturizing liquid that significantly improves the water supply efficiency of "Astro Mark 3." It is possible to achieve non-alcoholic formulation even in water supply mechanisms that have traditionally been considered difficult for non-alcoholic use by utilizing precise addition. It prevents excessive water absorption and emulsification into the ink, avoiding issues such as bleeding, enabling non-alcoholic formulation, and achieving cost reduction. 【Features】 ■ Reduces usage compared to pH management ■ Enables non-alcoholic formulation and cost reduction ■ Maintains a consistent water film, making water volume control easy ■ Enhances the non-inked area of the plate, resulting in good visibility for shadow areas and fine text ■ Prevents excessive water absorption and emulsification into the ink, avoiding issues such as bleeding *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 3 Clear" is a non-alcoholic moisturizing liquid with continuous water supply that significantly improves the pH buffering capacity of "Astro Mark 3." By using it in a controlled manner, it enables stable non-alcoholic treatment even for hard water sources and UV printing, which tend to have unstable pH levels. To enhance the desensitization of the plate, it provides good visibility for shadow areas and fine text, allowing for cost reduction. 【Features】 ■ Reduces usage compared to pH management ■ Enables non-alcoholic treatment, leading to cost reduction ■ Maintains a consistent water film, making water volume control easy ■ Enhances desensitization of the plate, providing good visibility for shadow areas and fine text ■ Prevents excessive absorption and emulsification by the ink, avoiding issues like bleeding *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 4" is a non-alcoholic continuous dampening solution for sheet-fed machines, born from the technology of Nikkon Chemical, part of the "Astro Dampening Liquid Series." It suppresses over-emulsification of ink during long-run printing, maintaining a stable supply of dampening solution even with heavy images. Its strong anti-ink adhesion effect prevents dirt from adhering to the plate surface. Additionally, it does not damage the image areas of CTP and PS plates and demonstrates excellent printing suitability for vegetable oil inks. 【Features】 ■ Suppresses over-emulsification of ink during long-run printing ■ Maintains a stable supply of dampening solution even with heavy images ■ Achieves a thin and uniform water film on the plate surface, reducing ink adhesion to the water roller ■ Suppresses pH increases caused by the influence of ink and paper dust ■ Demonstrates excellent printing suitability even with UV inks and hybrid inks *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Prie Sheet Kiku (Chrysanthemum)" is a soft sheet designed to protect against bacteria and odors, featuring a charming pattern that evenly covers the elegant and dignified appearance of chrysanthemum flowers. The sheet has deodorizing and antibacterial effects, as well as a decorative printing that adds a touch of elegance, and it is made with natural eco-friendly materials, considering the environment. Printed on a unique antibacterial and deodorizing non-woven fabric with a soft texture, it serves as a vibrant building material with various patterns. 【Features】 ■ A charming pattern that evenly covers the elegant and dignified appearance of chrysanthemum flowers ■ Purely domestically produced natural ingredients ■ Excellent antibacterial and deodorizing effects ■ A vibrant decorative effect *For more details, please refer to the related link page or feel free to contact us.

• Safety and consumables

"Prié Sheet Mihana" is a soft sheet designed to protect against bacteria and odors, featuring a pattern gently embraced by the blue sea and white flowers. It showcases the elegant and refined appearance of plumeria flowers against a refreshing sea backdrop. The sheet offers deodorizing and antibacterial effects, as well as a decorative printing effect that adds vibrancy, and it is made with natural eco-friendly materials, considering the environment. 【Features】 ■ A pattern gently embraced by the blue sea and white flowers ■ Layout of elegant and refined plumeria flowers against a refreshing sea ■ Purely domestically produced natural ingredients ■ Excellent antibacterial and deodorizing effects ■ Vibrant decorative effect *For more details, please refer to the related link page or feel free to contact us.

• Safety and consumables

"Prie Sheet Kayou" is a soft sheet designed to protect against bacteria and odors, featuring an elegant pattern that maintains a calm atmosphere without being flashy. It showcases a traditional design seamlessly woven with images of flowers and leaves. Printed on a unique antibacterial and deodorizing non-woven fabric with a soft texture, it offers a variety of vibrant patterns for building materials. 【Features】 ■ Elegant patterns that maintain a calm atmosphere without being flashy ■ Traditional designs seamlessly woven with images of flowers and leaves ■ Made from 100% domestically sourced natural ingredients ■ Excellent antibacterial and deodorizing effects ■ Vibrant decorative effects *For more details, please refer to the related link page or feel free to contact us.

• Safety and consumables

The Prie Sheet Ouka is a soft sheet designed to protect against bacteria and odors, featuring an elegant and lustrous design in a pale cherry blossom color. The sheet offers deodorizing and antibacterial effects, as well as a decorative printing that adds a touch of glamour, and it is made with natural eco-friendly materials, considering the environment. In the warm spring sunlight, fully bloomed cherry blossoms flourish, and the petals dance gracefully. [Features] ■ An elegant and lustrous design in a pale cherry blossom color ■ In the warm spring sunlight, fully bloomed cherry blossoms flourish, and the petals dance gracefully ■ Purely domestically produced natural ingredients ■ Excellent antibacterial and deodorizing effects ■ Glamorous decorative effect *For more details, please refer to the related link page or feel free to contact us.

• Safety and consumables

"Astrofit 207" is a dampening solution compatible with non-processed plates for sheet-fed printing machines. The adoption of non-processed plates is increasing due to the reduction of environmentally harmful developer waste and the elimination of costs and time associated with the maintenance of equipment such as automatic developing machines. Since non-processed plates are developed on the printing machine, the dampening water must provide not only a non-image area protection effect to suppress dirt but also appropriate developing performance. This product can be used with various companies' developer-free or non-processed CTP plates. 【Features】 ■ Reduces dirt on developer-free and non-processed CTP plates ■ Provides appropriate developing performance during on-machine development ■ Suppresses water rod entanglement in separate continuous water supply systems ■ Incorporates calcium blocking effects in non-alcohol dampening solutions ■ Stabilizes non-image area protection effects by suppressing pH increases in dampening water *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astrofit 207 Plus" is a dampening solution compatible with unprocessed plates for sheet-fed printing machines. Since unprocessed plates are developed on the printing machine, the dampening water must provide not only a suppression of dirt but also appropriate developing performance. This product suppresses water stickiness in separate continuous dampening systems and imparts calcium-blocking effects to non-alcohol dampening solutions. 【Features】 ■ Reduces dirt on development-free and unprocessed CTP plates ■ Has appropriate developing performance for on-machine development ■ Suppresses water stickiness in separate continuous dampening systems ■ Imparts calcium-blocking effects to non-alcohol dampening solutions ■ Stabilizes the suppression of pH rise in dampening water and ensures stable non-absorbent fat effects *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astrojust 707" is a dampening solution compatible with unprocessed plates for offset printing. It reduces ground dirt on development-free and unprocessed CTP plates. Additionally, it suppresses the pH increase of the dampening water, stabilizing the non-sensitization effect. The spread of unprocessed plates is due to the reduction of environmentally burdensome developer waste and the elimination of costs and time associated with the maintenance of automatic developing machines. Please feel free to contact us when you need assistance. 【Features】 ■ Reduces ground dirt on development-free and unprocessed CTP plates ■ Has appropriate developing performance for on-machine developing ■ Suppresses water rod entanglement in separate continuous water supply systems ■ Provides calcium blocking effect in non-alcohol dampening solutions ■ Suppresses pH increase of dampening water, stabilizing the non-sensitization effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astrojust 707 Plus" is a non-treated version of dampening solution for offset printing plates. It incorporates a calcium blocking effect into a non-alcoholic dampening solution, suppressing the pH increase of the dampening water and stabilizing the non-image area hydrophilicity effect. This dampening solution combines Nikkankagaku's expertise in dampening solutions with on-press developing performance, making it suitable for use with various companies' development-free and non-treated CTP plates. 【Features】 ■ Reduces ground dirt on development-free and non-treated CTP plates ■ Possesses appropriate developing performance for on-press developing ■ Suppresses water stickiness in separate continuous water supply systems ■ Incorporates a calcium blocking effect into a non-alcoholic dampening solution ■ Suppresses the pH increase of the dampening water and stabilizes the non-image area hydrophilicity effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 4A2" is a non-alcoholic dampening solution for sheet-fed printing machines that reduces ink contamination on the water rod. It suppresses over-emulsification of ink during long-run printing, maintaining a stable water supply even with heavy images. It does not damage the image areas of CTP and PS plates. Additionally, it has a strong anti-adhesion effect that prevents dirt from sticking to the plate surface and demonstrates excellent printing suitability for vegetable-based inks, UV inks, and hybrid inks. 【Features】 ■ Suppresses over-emulsification of ink during long-run printing ■ Achieves a thin and uniform water layer on the plate surface ■ Does not damage the image areas of CTP and PS plates ■ Strong anti-adhesion effect prevents dirt from sticking to the plate surface ■ Suppresses pH increases caused by the influence of ink and paper dust *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 10" is a non-alcohol dampening solution for sheet-fed printing machines that excels in water supply efficiency. It minimizes fluctuations in water supply and suppresses over-emulsification of ink. It achieves a thin and uniform water film on the plate, reducing ink contamination on the water bars. With a strong anti-adhesion effect, it prevents dirt from adhering to the plate and demonstrates excellent printing suitability for vegetable oils, gold, silver inks, and UV inks. 【Features】 ■ Suppresses over-emulsification of ink ■ Minimizes fluctuations in water supply ■ Achieves a thin and uniform water film on the plate ■ Minimizes the impact on the image area of CTP and PS plates ■ Suppresses pH increases caused by the influence of ink and paper dust *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

"Astro Mark 11" is a non-alcoholic dampening solution for continuous water supply in sheet-fed printing machines, achieving ideal water supply efficiency and print suitability. It realizes the reduction of I.P.A in UV printing and the transition to non-alcoholic solutions. It suppresses the rise in pH caused by the influence of inks and paper dust, demonstrating excellent print suitability for vegetable oil-based inks. 【Features】 ■ Achieves ideal water pickup with high water supply efficiency ■ Shows ideal print suitability for UV inks and hybrid inks ■ Strong anti-adhesion effect prevents dirt from adhering to the plate surface ■ Suppresses over-emulsification of ink during long-run printing ■ Maintains stable water supply even for heavy images *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 20" is a non-alcoholic dampening solution for sheet-fed machines that achieves water supply efficiency comparable to that when used with alcohol. By suppressing excessive ink emulsification during long-run printing, it maintains a low and stable water supply even with heavy images. It minimizes the impact of dampening solution components on the printed image areas and prevents dirt from adhering to the plate surface with enhanced hydrophobic properties. 【Features】 ■ Suppresses excessive ink emulsification during long-run printing ■ Achieves a thin and uniform water layer on the plate, resulting in minimal ink adhesion to the water bars ■ Minimizes the impact of dampening solution components on the printed image areas ■ Prevents dirt from adhering to the plate surface with enhanced hydrophobic properties ■ Suppresses pH increases caused by external factors such as ink and paper dust *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 30" is a dampening solution for sheet-fed printing that excels in water supply efficiency required for non-alcohol printing. It suppresses the pH increase caused by external factors such as ink and paper dust. The components of the dampening solution minimize the deterioration of print quality (damage to the image area). It is designed to be handled as a specified combustible material that does not fall under the category of hazardous materials (Class 4), making it an effective measure against fire safety regulations. 【Features】 ■ Ammonium nitrate-free type ■ High water supply efficiency suppresses over-emulsification ■ Maintains a stable water supply amount ■ Maintains a thin and uniform water film on the plate, reducing ink adhesion to the water roller ■ Does not fall under Class 4 hazardous materials and can be treated as a specified combustible *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 30 Plus" is a dampening solution for sheet-fed printing machines that can maintain a stable supply of water. It offers excellent dampening efficiency required for non-alcohol printing. It maintains a thin and uniform water film on the plate, reducing ink adhesion to the water bars. Designed as a dampening solution that can be handled as a designated flammable substance not classified as a Class 4 hazardous material, it serves as an effective measure against fire safety regulations. 【Features】 ■ Ammonium nitrate-free type ■ High dampening efficiency suppresses over-emulsification ■ Maintains a stable supply of water ■ Maintains a thin and uniform water film on the plate, reducing ink adhesion to the water bars ■ Not classified as a Class 4 hazardous material, can be handled as a designated flammable substance *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 40" is a dampening solution that does not contain ammonium compounds or nitrate compounds, which are designated as harmful substances under the Water Pollution Prevention Act. By converting calcium mixed into the dampening water into a water-soluble form, it has a preventive effect against roller stripping. Additionally, it excels in maintaining moisture on the plate surface while preventing ground dirt, without excessive water surplus. 【Features】 ■ Type compatible with sheet-fed printing machines ■ Maintains a stable water film with high dampening effect ■ Prevents roller stripping ■ Suppresses pH increase in dampening water, ensuring stable non-inked areas ■ Excellent moisture retention on the plate surface *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 40" is a dampening solution that does not contain ammonium compounds or nitrate compounds, which are designated as harmful substances under the Water Pollution Control Law. It maintains a stable water film with high dampening effectiveness. It excels in the moisture retention of the printing plate while preventing dirt accumulation and avoiding excessive water surplus. It blocks calcium from adhering to areas where problems occur, allowing for fundamental solutions to the causes of issues. 【Features】 ■ Type compatible with single-sheet printing machines ■ Maintains a stable water film with high dampening effectiveness ■ Prevents roller stripping ■ Suppresses pH increase of the dampening water, ensuring stable non-absorbent effect ■ Excellent moisture retention effect on the printing plate *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro Mark 44UV" is a non-alcohol-based dampening solution for sheet-fed printing machines that demonstrates excellent printing suitability for UV inks and LED/hybrid UV inks. It excels in water supply efficiency, maintaining a stable amount of dampening water. The balance between ink and dampening water is easy to achieve, resulting in stable printing. Furthermore, its excellent moisturizing effect makes it resistant to dirt, and there is no excessive water surplus. 【Features】 ■ Easy to achieve a balance between ink and dampening water, ensuring stable printing ■ Resistant to dirt due to excellent moisturizing effect, with no excessive water surplus ■ Can avoid the occurrence of ghosting in images caused by excessive dampening water ■ Minimizes the impact on the image areas of CTP and PS plates ■ Suppresses the rise in pH of dampening water, stabilizing the non-inked area effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 44UV Plus" is a non-alcoholic dampening solution for sheet-fed printing machines that can prevent the occurrence of image ghosting caused by excessive dampening water. With excellent dampening efficiency, it maintains a stable supply of dampening water and demonstrates outstanding printing suitability for UV inks and LED/hybrid UV inks. Furthermore, it minimizes the impact on the image areas of CTP and PS plates. [Features] - Excellent moisturizing effect makes it resistant to dirt and prevents excessive water surplus. - Can avoid the occurrence of image ghosting caused by excessive dampening water. - Minimizes the impact on the image areas of CTP and PS plates. - Demonstrates outstanding printing suitability for UV inks and LED/hybrid UV inks. - Suppresses the pH increase of dampening water, stabilizing the non-inked area effect. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro Mark 55UV" is a dampening solution type that minimizes the impact on the image areas of CTP and PS versions. With excellent water supply efficiency, it maintains a stable water supply amount. It demonstrates excellent printing suitability for UV inks and LED/hybrid UV inks, and can also avoid the occurrence of image ghosting caused by excessive dampening water. 【Features】 ■ Easy to balance ink and dampening water, ensuring stable printing ■ Free from ammonium compounds and nitrate compounds ■ Difficult to get dirty due to excellent moisturizing effect, with no excessive water surplus ■ Can avoid the occurrence of image ghosting caused by excessive dampening water ■ Suppresses the rise in pH of the dampening water, ensuring stable non-inked area effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 55UV Plus" is a type of dampening solution compatible with water dampening methods that does not contain ammonium compounds or nitrate compounds. It allows for easy balancing between ink and dampening water, resulting in stable printing. With excellent moisturizing effects, it is resistant to dirt and does not have excessive water surplus. It demonstrates excellent printing suitability for UV inks and LED/hybrid UV inks, and can also avoid the occurrence of ghosting in images caused by excessive dampening water. 【Features】 ■ Does not contain ammonium compounds or nitrate compounds ■ Maintains a stable supply of dampening water due to excellent water supply efficiency ■ Can avoid the occurrence of ghosting in images caused by excessive dampening water ■ Minimizes the impact on the image areas of CTP and PS plates ■ Suppresses the rise in pH of dampening water, ensuring stable desensitization effects *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 66UV" is a glaze suppression type dampening solution for sheet-fed machines that is compatible with UV inks and does not contain citric acid. It maintains a stable amount of dampening water with high dampening effectiveness. By converting calcium mixed into the dampening water into a water-soluble form, it exhibits a glaze suppression effect. By not containing citric acid, it avoids the crystallization of calcium citrate and demonstrates excellent printability for UV inks used in sheet-fed machines. 【Features】 - Non-alcoholic dampening solution with calcium encapsulation effect - Glaze suppression effect - Avoids crystallization of calcium citrate by not containing citric acid - Maintains a stable amount of dampening water with high dampening effectiveness - Demonstrates excellent printability for UV inks used in sheet-fed machines *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro Mark 66UV Plus" is a dampening solution for sheet-fed machines that is compatible with UV inks and is designed to suppress glaze, without containing citric acid. By not containing citric acid, it avoids the crystallization of calcium citrate. By converting calcium mixed into the dampening water into a water-soluble form, it provides a glaze suppression effect and demonstrates excellent printability with UV inks for sheet-fed machines. 【Features】 ■ Non-alcoholic dampening solution with calcium encapsulation effect ■ Glaze suppression effect ■ Avoids crystallization of calcium citrate by not containing citric acid ■ Maintains a stable supply of dampening water with high dampening effect ■ Demonstrates excellent printability with UV inks for sheet-fed machines *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 100" is a non-alcoholic humidifying liquid designed for single-sheet machines, featuring a calcium blocking effect and a glaze suppression type. By not containing citric acid, it avoids the crystallization of calcium citrate. It maintains a stable water supply with high hydration effectiveness, suppresses the pH rise of the moistening water, and stabilizes the insensitivity to fat effect. 【Features】 ■ Contains a calcium blocking effect in a non-alcoholic humidifying liquid ■ Has glaze suppression effects ■ Avoids crystallization of calcium citrate by not containing citric acid ■ Maintains a stable water supply with high hydration effectiveness ■ Suppresses the pH rise of the moistening water and stabilizes the insensitivity to fat effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 100 Plus" is a non-citric acid type humidifying solution designed for sheet-fed printing machines that can avoid the crystallization of calcium citrate. It incorporates a calcium-sealing effect into a non-alcoholic humidifying solution, maintaining a stable water supply with high water absorption effectiveness. It suppresses the pH increase of the moistening water, stabilizing the insensitivity fattening effect, and by converting the calcium mixed into the moistening water into a water-soluble form, it provides a glaze suppression effect. 【Features】 ■ Incorporates a calcium-sealing effect into a non-alcoholic humidifying solution ■ Provides a glaze suppression effect ■ Avoids crystallization of calcium citrate by not containing citric acid ■ Maintains a stable water supply with high water absorption effectiveness ■ Suppresses the pH increase of the moistening water, stabilizing the insensitivity fattening effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 150" is a calcium crystallization suppression type dampening solution for sheet-fed printing machines that enables wetting water and ink to achieve a more rapid and stable emulsification state. It reduces ground dirt during printing and minimizes ink adhesion to the water bars, thereby maintaining a more stable printing condition. Additionally, it has the ability to seal off calcium that has mixed into the dampening water, making it a product that balances the avoidance of printing troubles and the reduction of losses. 【Features】 ■ Smooth initial emulsification reduces ground dirt during printing ■ Suppresses ink adhesion to the water bars in separate continuous water supply systems ■ Provides calcium sealing effects in non-alcohol dampening solutions ■ Maintains a stable water supply volume with high dampening effectiveness ■ Suppresses the pH rise of the dampening water, ensuring stable non-inked areas *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 150 Plus" is a dampening solution designed for sheet-fed printing machines, featuring a calcium crystallization suppression type that maintains a stable water supply with high dampening effectiveness. Developed as a dampening solution that allows for faster and more stable emulsification of dampening water and ink, it reduces ground dirt during printing and minimizes ink contamination on the water bars, thereby maintaining a more stable printing condition. Additionally, it has the ability to encapsulate calcium that has mixed into the dampening water, achieving both the prevention of printing troubles and the reduction of waste. 【Features】 ■ Smooth initial emulsification reduces ground dirt during printing ■ Suppresses ink contamination on the water bars of separate continuous dampening systems ■ Non-alcohol dampening solution with calcium encapsulation effect ■ Maintains a stable water supply with high dampening effectiveness ■ Suppresses pH increase in dampening water, ensuring stable hydrophobic effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark CB" is a humidifying liquid that has the ability to bind with calcium that has mixed into the moistening water and render it water-soluble, effectively sealing it off. It prevents calcium from adhering to the surface of the ink roller, helping to avoid troubles. It blocks the adhesion of calcium at points where problems may occur, fundamentally eliminating the root causes of such issues. 【Features】 ■ Non-alcoholic humidifying liquid with calcium sealing effect ■ Maintains a stable water supply with high water absorption effectiveness ■ Suppresses the rise in pH of the moistening water, ensuring stable non-absorbent effects ■ Prevents roller stripping *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro Mark 10 Plus" is a non-alcoholic dampening solution for sheet-fed machines that significantly improves stable emulsification properties, compatibility with CTP plates, and water supply efficiency. It minimizes fluctuations in water supply, suppressing over-emulsification of ink. It achieves a thin and uniform water film on the plate, reducing ink contamination on the water bars. It enables non-alcoholic printing under diverse conditions and demonstrates excellent printing suitability for vegetable oils, gold, silver inks, and UV inks. 【Features】 ■ Excellent water supply efficiency and realization of non-alcoholic formulation ■ Minimizes fluctuations in water supply and suppresses over-emulsification of ink ■ Minimizes impact on the image areas of CTP and PS plates ■ Strong anti-soiling effect prevents dirt from adhering to the plate surface ■ Suppresses pH increases caused by the influence of ink and paper dust *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro WEB" is a non-alcoholic dampening solution for offset printing that maintains a consistent water film and allows for easy water volume control. To enhance the non-inked area of the plate, it provides good visibility in shadow areas and fine text. In the current situation where reducing alcohol in printing is a critical issue, it becomes possible to achieve a non-alcoholic system even in dampening mechanisms that were traditionally considered difficult by using it for quantitative addition. 【Features】 ■ Can be used in a non-alcoholic manner, leading to cost reduction ■ Maintains a consistent water film and allows for easy water volume control ■ Enhances the non-inked area of the plate, providing good visibility in shadow areas and fine text ■ Prevents excessive water absorption and emulsification into the ink, avoiding issues like bleeding *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

"Astro WEB 3000" is a non-alcoholic dampening solution specifically designed for offset printing presses, born from the technology of Nikkon Chemical's "Astro Dampening Liquid Series." It suppresses over-emulsification of ink during long-run printing, maintaining a stable water supply even with heavy images. With a strong anti-ink adhesion effect, it prevents dirt from adhering to the plate and demonstrates excellent printing suitability for vegetable oil inks. 【Features】 ■ Suppresses over-emulsification of ink during long-run printing ■ Reduces ink adhesion to the water bars ■ Does not damage the image areas of CTP and PS plates ■ Strong anti-ink adhesion effect prevents dirt from adhering to the plate ■ Suppresses pH increases caused by the influence of ink and paper dust ■ Demonstrates excellent printing suitability for vegetable oil inks *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

The "Astro WEB 3000A" is a non-alcoholic dampening solution specifically designed for offset printing presses, born from Nikkon Chemical's technology as part of the "Astro Dampening Liquid Series." It achieves a thin and uniform water film on the plate, while also reducing ink adhesion to the water stick. It suppresses the rise in pH caused by the influence of ink and paper dust, and demonstrates excellent printing suitability for vegetable oil inks. 【Features】 ■ Suppresses over-emulsification of ink during long-run printing ■ Achieves a thin and uniform water film on the plate ■ Reduces ink adhesion to the water stick ■ Does not damage the image areas of CTP plates and PS plates ■ Suppresses the rise in pH caused by the influence of ink and paper dust ■ Demonstrates excellent printing suitability for vegetable oil inks *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro WEB 3004 UV" is a non-alcoholic dampening solution compatible with UV inks for offset printing. This product is developed as a dampening solution for offset printing that addresses issues faced in UV printing, such as over-emulsification of inks and pH increase of the dampening water, fundamentally resolving the causes of troubles. With excellent dampening efficiency, it maintains a stable supply of dampening water. It allows for easy balancing of ink and dampening water, stabilizing the printing process and demonstrating excellent print suitability for offset UV inks. 【Features】 - Maintains a stable supply of dampening water due to excellent dampening efficiency - Easy balancing of ink and dampening water, resulting in stable printing - Excellent moisturizing effect makes it resistant to dirt and prevents excessive water surplus - Minimizes impact on the image areas of CTP and PS plates - Suppresses the pH increase of dampening water, stabilizing the non-inked area effect *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro WEB 3006 UV" is a dampening solution for offset printing that is compatible with UV inks and does not contain citric acid, designed to suppress glaze. By combining a calcium blocking effect and the absence of citric acid, it has been developed as a dampening solution for offset printing that avoids the crystallization of calcium citrate. By converting the calcium mixed into the dampening water into a water-soluble form, it provides a glaze suppression effect and demonstrates excellent print suitability for offset UV inks. 【Features】 ■ Non-alcoholic dampening solution with a calcium blocking effect ■ Glaze suppression effect by converting the calcium mixed into the dampening water into a water-soluble form ■ Avoids crystallization of calcium citrate by not containing citric acid ■ Maintains a stable supply of dampening water with high dampening effect ■ Demonstrates excellent print suitability for offset UV inks *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro WEB 3006 UV Plus" is a dampening solution for offset printing that is compatible with UV inks and does not contain citric acid, designed to suppress glaze formation. Developed as a UV ink-compatible dampening solution for offset printing, it avoids the crystallization of calcium citrate by not containing citric acid, along with a calcium blocking effect. It maintains a stable supply of dampening water with high dampening effectiveness, demonstrating excellent print suitability for offset UV inks. 【Features】 - A non-alcoholic dampening solution with calcium blocking effects. - It converts calcium mixed into the dampening water into a water-soluble form, providing glaze suppression effects. - By not containing citric acid, it avoids the crystallization of calcium citrate. - Maintains a stable supply of dampening water with high dampening effectiveness. - Demonstrates excellent print suitability for offset UV inks. *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"ASTRO WEB 3300" is a non-ammonium nitrate type dampening solution for off-set printing. It excels in the water supply efficiency required for non-alcohol printing, and its high water supply efficiency suppresses over-emulsification while maintaining a stable water supply volume. Designed to be handled as a specified flammable substance that does not fall under the category of hazardous materials (Class 4), it serves as an effective measure against fire safety regulations. 【Features】 ■ Excellent water supply efficiency required for non-alcohol printing ■ Does not contain ammonium nitrate ■ High water supply efficiency suppresses over-emulsification while maintaining a stable water supply volume ■ Minimizes the reduction in print quality (damage to the image area) caused by dampening solution components ■ Maintains a thin and uniform water film on the plate, reducing ink adhesion to the water rod ■ Suppresses pH increases caused by external factors such as ink and paper dust *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro WEB 3300 Plus" is a non-ammonium nitrate type dampening solution for off-set printing. It suppresses over-emulsification due to high water supply efficiency while maintaining a stable water supply volume. It excels in the water supply efficiency required for non-alcohol printing and minimizes the decline in print quality caused by dampening solution components (damage to the image area). Additionally, it is designed as a dampening solution that does not fall under the category of hazardous materials (Category 4) and can be handled as a specified combustible material, making it an effective measure against fire safety regulations. 【Features】 ■ Excellent water supply efficiency required for non-alcohol printing ■ Does not contain ammonium nitrate ■ Suppresses over-emulsification due to high water supply efficiency while maintaining a stable water supply volume ■ Maintains a thin and uniform water film on the plate, reducing ink contamination on the water roller ■ Suppresses pH increase caused by external factors such as ink and paper dust *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro WEB 5000" is a non-alcoholic dampening solution for offset printing, developed by Nikkon Chemical using its unique technology as part of the "Astro Dampening Liquid Series." It suppresses excessive ink emulsification, maintaining a low and stable water volume even during long runs and with heavy images. It excels in anti-ink adhesion effects, reducing ink sticking to the dampening roller, allowing for a thin and uniform water layer on the plate. 【Features】 ■ Significantly reduces ink adhesion to the dampening roller ■ Does not damage the image areas of CTP and PS plates ■ Enhanced anti-ink adhesion prevents dirt from adhering to the plate ■ Shows excellent printing suitability even with vegetable oil inks ■ Suppresses excessive ink emulsification during long runs, maintaining a low and stable water volume even with heavy images *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro WEB8000" is a non-alcoholic dampening solution for offset printing developed by Nikkon Chemical, pursuing the ideal balance between dampening water and ink through proprietary technology. It minimizes fluctuations in water supply, suppresses over-emulsification of ink, achieves a thin and uniform water film on the plate, and reduces ink adhesion to the water stick. It significantly improves stable emulsification properties, compatibility with CTP plates, and water supply efficiency, enabling non-alcoholic printing under diverse conditions. 【Features】 ■ Minimizes fluctuations in water supply and suppresses over-emulsification of ink ■ Achieves a thin and uniform water film on the plate, reducing ink adhesion to the water stick ■ Minimizes impact on the image areas of CTP and PS plates ■ Strong anti-soiling effect prevents dirt from adhering to the plate surface ■ Suppresses pH increase due to the influence of ink and paper dust ■ Demonstrates excellent printing properties with vegetable oils, gold and silver inks, UV inks, and more *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Astro WEB 8000 Plus" is a non-alcoholic dampening solution developed using Nikkon Chemical's unique technology, pursuing the ideal balance between dampening water and ink for offset printing. It significantly improves stable emulsification properties, compatibility with CTP plates, and water supply efficiency, enabling non-alcoholic printing. It suppresses the rise in pH caused by the influence of ink and paper dust. Additionally, its strong non-adhesive effect prevents dirt from adhering to the plate surface and demonstrates excellent printing suitability for vegetable oils, gold, and silver inks. 【Features】 ■ Excellent water supply efficiency enables non-alcoholic printing ■ Achieves a thin and uniform water layer on the plate surface, reducing ink adhesion to the water rod ■ Minimizes the impact on the image areas of CTP and PS plates ■ Strong non-adhesive effect prevents dirt from adhering to the plate surface ■ Demonstrates excellent printing suitability for vegetable oils, gold, and silver inks *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"Astro WEB Clear" is a non-alcoholic dampening solution for offset printing that maintains a consistent water film and allows for easy water volume control. To enhance the non-inked area of the plate, it provides good visibility in shadow areas and fine text. By significantly improving the pH buffering capacity of "Astro WEB," it has become possible to achieve stable non-alcoholic conditions even with hard water sources and UV printing, which tend to have unstable dampening water pH, through quantitative addition. 【Features】 ■ Can be made non-alcoholic, leading to cost reduction ■ Maintains a consistent water film and allows for easy water volume control ■ Enhances the non-inked area of the plate, providing good visibility in shadow areas and fine text ■ Prevents excessive absorption and emulsification into the ink, avoiding issues like bleeding *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables