馬居化成工業 List of Products and Services

"Reactalize & Cal Supplement" is a silicate-based penetrating agent that prevents the intrusion of degrading factors such as water and carbon dioxide, making it ideal for concrete deterioration prevention measures. It features a triple mix formulation that maximizes the reactivity and solidification properties of sodium, potassium, and lithium. Additionally, it forms a C-S-H protective layer through a reliable reaction using a calcium co-application method. It eliminates the need for water curing, allowing for a reduction in construction time. The two-component system enables reliable application through chemical reactions. For new concrete, only Reactalize can be used, while for older concrete, a method combining Cal Supplement can be selected. 【Features】 ■ Crack permeability suppression rate of 91.6% (when used with Cal Supplement) ■ Permeability suppression rate of 91% (when used with Cal Supplement) ■ Up to 67% reduction in labor for application ■ No need for water curing, reducing construction time ■ Reliable application achieved through chemical reactions in a two-component system ■ Sodium, potassium, and lithium triple mix formulation (recommended for freeze damage prevention) *For more details, please refer to the PDF document or feel free to contact the manufacturer.

• Safety and consumables

The "Seal de Checker" is a seal that confirms the application amount of surface impregnation materials through alkaline discoloration. Many commercially available silicate-based impregnation agents are colorless and transparent liquids, making it difficult to verify the application amount on construction sites. This led to the development of the Seal de Checker. The Seal de Checker is designed so that our product, Reactalize (a mixed silicate-based impregnation material), penetrates the upper water-absorbing sealant, causing the litmus paper underneath to change color. If the impregnation material is applied in excess of the required amount, it will change color completely, eliminating the need to measure the application weight. By shortening processes such as weight measurement, we expect improvements in economic efficiency due to reduced labor costs and enhanced safety due to fewer opportunities for contact with chemicals. 【Features】 ■ Confirms the application of silicate-based impregnation materials through alkaline discoloration ■ If the impregnation material is applied in excess of the required amount, it will change color completely ■ No need to measure the weight of the mat before and after applying the impregnation material ■ Improved economic efficiency due to reduced labor costs by shortening processes such as weight measurement *For more details, please refer to the PDF document or feel free to contact us.

• Water quality/pH measuring device

"Reactalize + H (Water Repellent)" is a surface impregnation material that incorporates water-repellent functionality into silicate-based surface impregnation materials. It enhances the permeability suppression performance of silicate-based materials and achieves labor-saving in construction verification. While a C-S-H protective layer is formed through the reaction between silicate-based materials and concrete, the water-repellent layer protects the reaction. It prevents reactions with water and carbon dioxide, maintaining the concrete's internal condition in a healthy state. It also has the effect of sealing hairline cracks and allows for additional applications, making it excellent for regular maintenance. *It can be used in conjunction with our other product, Cal Suppli (calcium additive). 【Features】 ■ Outstanding suppression of carbonation, salt intrusion, water permeability, and scaling ■ Protection by the water-repellent layer while the C-S-H protective layer is formed ■ Extends the lifespan of concrete ■ Also has the effect of sealing hairline cracks ■ Registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) *For more details, please refer to the PDF materials or feel free to contact us.

• Concrete curing material

AdBlue is a high-quality urea solution for vehicles equipped with urea SCR systems, used as a reducing agent to convert nitrogen oxides (NOx) in diesel engine exhaust into nitrogen, ultimately breaking down into nitrogen and water. It is a colorless, transparent, non-flammable substance with no storage regulations, and no qualifications are required for handling. Urea is a safe substance also used in cosmetics and pharmaceuticals, but please handle it while wearing protective gear such as rubber gloves and safety goggles. You can choose according to your usage and storage location. Bulk shipments to tanker trucks are also possible. 【Features】 ■ Standardized to international standards ISO 22241-1 and JIS K 2247-1 ■ Colorless, transparent, non-flammable substance ■ No storage regulations, and no qualifications required for handling ■ Customizable according to customer usage and storage location ■ Bulk shipments to tanker trucks are also possible *For more details, please feel free to contact us.

• others

"Silky Dip" is a pure domestic pre-dip and post-dip disinfectant designed to help prevent mastitis in dairy cows and achieve natural, healthy teats. As an animal pharmaceutical, it features a gentle design with a low effective iodine concentration, utilizing free iodine to exhibit high antibacterial power. If you are concerned about the condition of your cows' teats becoming rough or hard, please consider using our product. Dry teats will transform into smooth ones, alleviating pain and stress. Eight features of Silky Dip: - The moisturizing Silky Dip prevents dryness in cows' teats, maintaining a clean condition. - Keeping teats clean helps suppress bacterial growth, potentially reducing the risk of mastitis. - Double dipping, especially during pre-dipping, is particularly effective. - It is skin-friendly and mildly acidic, with excellent foaming properties. - Antibacterial effects against various bacteria due to iodine have been confirmed. - By setting the optimal effective iodine concentration, it achieves both efficient iodine disinfection and suppression of iodine residue in milk. - It can be used for both pre-dipping and post-dipping without dilution.

• others

We would like to introduce our "Liquid Magnesium Sulfate." This is a liquid grade of magnesium sulfate, available in a 23% concentration, suitable for use as a salt precipitant, for controlling the shape of crystals, and as a mineral source for industrial wastewater. 【Specifications】 ■Chemical Name: Magnesium Sulfate ■Compound Name: Magnesium Sulfate Water Solution ■Chemical Formula: MgSO4 ■Molecular Weight: 120.37 ■Existing Chemical Substance: No. 1-467 ■CAS: No. 7487-88-9 *For more details, please feel free to contact us.

• others

As a top manufacturer of magnesium sulfate, we offer a wide range of products including anhydrous, 2.5 hydrate, and 3 hydrate crystal forms in various particle sizes from ultra-fine to granules, catering to diverse needs such as reagents, food additives, feed additives, fertilizers, and industrial grades. Additionally, since 2018, we have developed USN-00, an anhydrous magnesium sulfate with an average particle size of about 3μm, which is expected to be applied in various uses as a functional material. *We have a list on our company website. Please feel free to contact us with any questions.

• others

Our "Magnesium Sulfate" offers a wide range of grades including reagents, pharmaceutical raw materials, cosmetics, food additives, feed additives, fertilizers, and industrial uses, and we also produce high-purity products achieving a purity of 99.99%. Our standard grade, magnesium sulfate heptahydrate, has excellent solubility in water, is chemically stable, safe, non-toxic, environmentally friendly, and has low corrosiveness to metals. As a result, it is used as a high-quality industrial raw material, water-soluble fertilizer, and recently as a performance enhancer for high-tech products. 【Features】 ■ Excellent solubility in water ■ Chemically stable, safe, non-toxic, and environmentally friendly ■ Low corrosiveness to metals *For more details, please feel free to contact us.

• others

Bajuka Chemical Industry is an inorganic chemical manufacturer that handles over 100 types of chemicals, including refined magnesium sulfate (Epsom salt), and operates as a specialized trading company for chemicals. We are a creative, future-oriented company that is always engaged in the development of new products, continuously producing "serious and unique" products and services, with the significant goal of making UMAI a brand that is recognized in the Asian market. We offer a wide variety of inorganic and organic chemicals, starting with our own product, "magnesium sulfate." [Business Activities] ■ Chemical manufacturing ■ Chemical trading *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables
• Exterior coating materials
• others