日本アエロジル List of Products and Services

The hydrophilic and hydrophobic grades of AEROSIL(R) are used in many liquid systems for the purposes of viscosity adjustment, preventing dripping and sedimentation, as well as improving general processes. All these effects are based on the function of our product, which forms a network of aggregates through hydrogen bonding cross-linking and/or van der Waals forces in the liquid medium. This document explains topics such as "low shear and high shear dispersion" and "the relationship between blade size and mixing tank size in batch processes." We encourage you to read it. [Contents] ■ Introduction ■ Appropriate addition amount ■ Appropriate dispersion ■ Completion of formulation *For more details, please refer to the PDF document or feel free to contact us.

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Adhesives and sealants are used in a wide variety of industries, with an increasing number of new applications in the automotive industry. With the development of the special hydrophobic fumed silica "AEROSIL(R)," it has become possible to produce structural adhesives that are essential for automotive manufacturing. Using structural adhesives allows for the bonding of various materials such as steel, aluminum, magnesium, and plastics. This document introduces adhesive and sealant applications in the "automotive industry" and "aerospace industry," as well as "structural adhesive applications for wind power generation." We encourage you to read it. [Contents] ■ AEROSIL(R) - A valuable product that goes beyond just powder ■ Collaborating with customers to pursue suitable solutions over the long term ■ AEROSIL(R) silicone adhesive and sealant applications ■ AEROSIL(R) silane-modified polymer (SMP) adhesive and sealant applications ■ AEROSIL(R) adhesive and sealant applications in the automotive industry *For more details, please refer to the PDF document or feel free to contact us.

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"AEROSIL(R)" is an efficient and versatile rheology additive for personal care applications. The effects of this product on rheological properties in personal care applications are well known and utilized for a variety of formulation challenges. When this product is dispersed in an oil matrix, the viscosity significantly increases, and the rheology is greatly affected; the more silica is added to the oil matrix, the greater the impact on the rheology of the formulation. The resulting dispersion exhibits non-Newtonian flow behavior, demonstrating shear-thinning and thixotropic properties. For more details, please refer to the PDF download. *For more information, please check the PDF materials or feel free to contact us.*

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"AEROXIDE(R)" is a metal oxide used as an additive to improve the performance, lifespan, and safety of lithium-ion batteries. It enables the formation of ultra-thin ceramic coating layers, which was impossible with conventional coarse inorganic particles. The thin film ceramic coating layer produced by this product significantly reduces the thermal shrinkage of the separator, resulting in improved safety of the battery. By dry-coating the positive electrode active material with this product, the apparent density of the positive electrode active material powder increases. 【Applications】 - Improvement of cycle characteristics by dry-coating the positive electrode active material - Enhanced heat resistance by coating the separator - Increased strength by filling the separator internally - Improved rheological properties by adding to the electrolyte *For more details, please refer to the PDF document or feel free to contact us.

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Fumed silica "AEROSIL(R)" and fumed metal oxides "AEROXIDE(R)" are highly versatile products that impart various functions to a wide range of 3D printing materials. This catalog introduces the various properties and performance of fumed silica and metal oxides used as additives in 3D printing materials across a broad spectrum of printing technologies and processes. We invite you to read it. [Contents] ■ Overview of 3D Printing ■ Liquid Tank Photopolymerization ■ Stereolithography ■ Powder Bed Fusion ■ Material Extrusion ■ Other Technologies *For more details, please refer to the PDF document or feel free to contact us.

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5G technology, which corresponds to frequency bands exceeding 10GHz, is realized based on high-speed data transmission, necessitating that most of its electronic components meet the requirements for high-frequency and high-speed signal transmission. To fully leverage the advantages of 5G, materials with low dielectric constant and low dielectric loss tangent are essential to suppress transmission speed degradation. Evonik, as a specialty chemicals company, provides comprehensive solutions to accelerate the development of 5G materials. We have various products introduced in our catalog, so please feel free to download and take a look. 【Product Lineup (Excerpt)】 ■Dynasylan(R) Silane ■Siridion(R) ■TEGO(R) / NANOCRYL(R) Additives for Coatings ■AEROSIL(R) Fumed Silica ■VISIOMER(R) Special Methacrylates *For more details, please refer to the PDF document or feel free to contact us.

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Our company combines Evonik's global network with a sensitivity rooted in Japanese culture and an indomitable spirit of inquiry. From product development tailored to the diverse needs of domestic customers to global product supply and support for companies expanding overseas, we provide optimal solutions for all our customers. Our strengths lie in our unique product lineup, high efficiency in research and development, rapid product commercialization, and the outstanding manufacturing technology that supports it. 【Main Products】 ■ Hydrophilic fumed silica ■ Hydrophobic fumed silica ■ Fumed mixed oxides ■ Hydrophilic fumed metal oxides ■ Special hydrophobic silica and hydrophobic metal oxides ■ Dispersions *For more details, please refer to the PDF document or feel free to contact us.

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Due to the hydrogen bonding of the silanol groups, a small amount of addition provides the necessary thickening properties and thixotropic nature for handling liquid substances such as unsaturated polyesters and epoxy resins. AEROSIL(R) is produced through high-temperature hydrolysis of chlorosilanes in an acid hydrogen flame. Similarly, metal oxides such as alumina and titania are also produced from aluminum chloride and titanium chloride using the same method. 【Features (excerpt)】 ■ High purity ■ Anhydrous ■ Ultrafine particles ■ High surface area ■ High dispersibility 【Main functions and effects (excerpt)】 ■ Thickening and thixotropic effect ■ Dispersion and suspension effect ■ Temperature stability of viscosity ■ Reinforcement effect ■ Anti-caking and flow improvement 【Practical examples】 ■ Paints ■ Printing inks ■ Adhesives ■ Rubber ■ Silicone rubber ■ Synthetic resins ■ Fibers and paper ■ Pharmaceuticals and personal care products ■ Chemicals ■ Catalysts ■ Electrical and electronic ■ Abrasives, waxes ■ Lubricating grease ■ Toner *For more details, please refer to the catalog or feel free to contact us.

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