Products

Al2Chem AL FS-200 Fumed Silica Fumed Silica is a high-purity, amorphous, colloidal silica in the form of a fluffy white powder with nano-sized primary particles. It is widely used for its versatility, offering benefits such as thickening, reinforcement, free-flow enhancement, and anti-settling in various formulations.

Hjsil® 200 is a high-purity hydrophilic fumed silica with a specific surface area of 200 m²/g. This white colloidal powder is designed for a wide range of applications, offering excellent anti-sagging, anti-caking, and thickening properties. It is particularly effective in RTV silicone adhesives and sealants, helping to improve transparency, hydrophilic properties, and anti-settling characteristics. Hjsil® 200 is compatible with RTV silicones and is ideal for formulations that require enhanced rheology control. Additionally, it is used in composite materials to provide anti-sagging, anti-caking, and thickening functions. This silica is available in bags and is commonly used in both industrial and adhesive applications, offering superior transparency and performance in various formulations.

CLAYTONE® PS 3 is a powder rheology modifier with applications in gelcoats and laminate composites. It is characterized by its high thixotropy and resistance to syneresis, making it suitable for use in coatings and composites. The product meets the Bombardier BAMS552-008 OEM specification.

Hjsil® R272 is a high-purity, hydrophobic fumed silica treated with Dimethyldichlorosilane (DDS). This white colloidal powder offers excellent anti-settling, anti-caking, and anti-sagging properties, making it ideal for use in RTV silicone adhesives and sealants. Its hydrophobic nature enhances water resistance in formulations, while its thickening and thixotropic characteristics provide enhanced rheological control. This silica is particularly effective as a thickener in both plastics and elastomers, where it improves the flow and consistency of the final product. Hjsil® R272 is compatible with RTV silicone, offering stability and reinforcing properties in silicone-based formulations. Available in bags, this product is used in various applications, including adhesives, sealants, and coatings, where it delivers superior performance in preventing settling and sagging.

Hjsil® R110 is a high-purity, hydrophobic fumed silica treated with poly-dimethylsiloxane. This white colloidal powder is designed for use in a variety of applications, offering excellent anti-settling and thickening properties. It is compatible with vinyl esters, polyurethanes (PU), and epoxies (EP), making it suitable for composite materials and industrial applications where rheological control is essential. In addition to its role as a thickener, Hjsil® R110 provides enhanced stability in formulations, helping to prevent settling and improve overall performance. Its hydrophobic nature makes it ideal for applications requiring water resistance, and it is especially effective in systems where excellent flow and dispersion characteristics are needed. Available in bags, this silica is commonly used in coatings, adhesives, and sealants, as well as in elastomer applications.

Hjsil® 150 is a high-purity hydrophilic fumed silica with a specific surface area of 150 m²/g. This white colloidal powder is widely used across various industries due to its controlled rheology and thixotropic properties. It serves multiple functions, including acting as an anti-sagging agent, thickener, reinforcing filler, and anti-caking agent. Hjsil® 150 is particularly useful in CASE (Coatings, Adhesives, Sealants, and Elastomers) applications where it helps to prevent sagging and improve viscosity. In composite materials, it enhances rheology and provides effective thickening, as well as anti-sagging and anti-caking benefits. This material is compatible with RTV (Room Temperature Vulcanizing) silicone and is ideal for formulations requiring high purity and white color. It is in powder form and can be used in both industrial and cosmetic applications.