Rice-husk silica for finish, durability and formulation control.Rice-husk silica for coatings.
Refine finish and durability.
Performance directions
Start with the finish. Refine the formulation.
Explore our portfolioProduct portfolio
Explore grades by the role they play in your coating.
Showing 5 of 20 grades
Rheology & Anti-settling
Low-BET hydrophilic silica from rice husk. Standard particle size.
Controls viscosity and flow; helps prevent settling and sagging. Supports film hardness and corrosion resistance.
Industrial, wood, powder and plastic coatings.
Rheology & Anti-settling
Hydrophilic silica with low BET and small particle size.
Rheology control and anti-settling.
Coating formulations requiring rheology control and anti-settling.
Rheology & Anti-settling
Hydrophilic precipitated silica with high BET.
Rheology control and anti-settling; standard particle size.
Coating formulations requiring rheology control and anti-settling.
Rheology & Anti-settling
Hydrophilic precipitated silica with medium BET. Former code: HI.PC.0112.
Rheology control and anti-settling.
Coating formulations requiring rheology control and anti-settling.
Rheology & Anti-settling
Colloidal silica for solvent-borne formulations.
Rheology control and anti-settling; standard particle size.
Solvent-borne paints and coatings.
Matting & Smooth finish
Wax-treated rice-husk silica for matting. Former code: HO.PC.1099.
Controls gloss, smooths the finish and improves scratch resistance; easy to disperse with reduced settling.
Industrial, wood, automotive and plastic coatings.
Matting & Uniform finish
Wax-treated silica with high BET and small particle size.
Enhanced matting efficiency and a uniform finish.
Matte and low-gloss paints and coatings.
Matting & Uniform finish
Wax-treated silica with high BET and small particle size.
Enhanced matting efficiency and a uniform finish.
Matte and low-gloss paints and coatings.
Matting & Uniform finish
Untreated hydrophilic precipitated silica with high BET and small particle size.
High-efficiency matting and a uniform finish.
Matte and low-gloss paints and coatings.
Matting & Uniform finish
Untreated hydrophilic precipitated silica with high BET and small particle size.
High-efficiency matting and a uniform finish.
Matte and low-gloss paints and coatings.
Matting & Clarity
Untreated hydrophilic precipitated silica with high BET and small particle size. Former code: HI.PC.0202-M1.
Combines matting with optical clarity, a smooth finish and scratch resistance; helps preserve dark-surface color.
Industrial, wood, automotive and plastic coatings.
Matting & Uniform finish
Untreated hydrophilic precipitated silica with high BET and small particle size.
High-efficiency matting and a uniform finish.
Matte and low-gloss paints and coatings.
Hardness & Scratch resistance
Rice-husk colloidal nano silica for water-based and solvent-based systems.
Enhances surface hardness, scratch resistance and film durability while maintaining clarity. Supports water and stain resistance. Supports abrasion resistance.
Wall, wood, automotive and plastic coatings.
Scratch & Abrasion resistance
Colloidal nano silica
Scratch & Abrasion resistance
Paint films requiring scratch and abrasion resistance.
Water repellency & Durability
Hydrophobic rice-husk silica treated with PDMS. Former code: HO.PC.2499.
Improves water repellency, scratch and corrosion resistance; supports rheology, anti-settling and anti-sagging.
Marine, wood, automotive and industrial coatings.
Oil & Water repellency
Oleophobic colloidal silica for waterborne formulations.
Oil and water repellency, self-cleaning and weather resistance.
Waterborne self-cleaning and weather-resistant coatings.
Oil & Water repellency
Oleophobic colloidal silica for solvent-borne formulations.
Oil and water repellency, self-cleaning and weather resistance.
Solvent-borne self-cleaning and weather-resistant coatings.
Microbial protection
Antimicrobial nanocomposite silica (CuSiO₂).
Long-lasting microbial protection with controlled release of the active agent.
Coatings requiring microbial control.
Microbial control for coatings
Antimicrobial nanocomposite silica (CuSiO₂, 5X).
Microbial protection for anti-fouling formulations.
Anti-fouling coating formulations.
Thermal insulation
Hydrophilic precipitated rice-husk silica with high BET.
For fire-retardant and thermal insulation coatings; reduces heat transfer and supports heat reflection.
Glass, reflective metal, wall and thermal barrier coatings.
Grade selection depends on binder, dosage, substrate and performance target. Contact our technical team for guidance.
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