Products

Hjsil® R110 is a high-purity, hydrophobic fumed material 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 is commonly used in coatings, adhesives, and sealants, as well as in elastomer applications.

Al2Chem AL FS-900 Fumed Silica is a hydrophilic fumed silica treated with dimethyldichlorosilane (DMDS) to create a hydrophobic surface. This high-purity, amorphous, colloidal silica in fluffy white powder form features nano-sized primary particles. It provides benefits such as thickening, reinforcement, free-flow enhancement, and anti-settling, along with added water repellency, corrosion resistance, and thickening of complex liquid systems.

Al2Chem AL FS-800 is a hydrophilic fumed material treated with polydimethylsiloxane to create a hydrophobic surface. This high-purity, amorphous, colloidal material in fluffy white powder form features nano-sized primary particles. It offers benefits such as thickening, reinforcement, free-flow enhancement, and anti-settling, along with added water repellency, corrosion resistance, and thickening of complex polar liquids.

Hjsil® R272 is a high-purity, hydrophobic fumed material 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 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.