Fumed Silica

Surface Area: Fumed Silica with a high surface area is used in silicone sealants, where it enhances thickening efficiency and sag resistance. Particle Size: Fumed Silica of ultra-fine particle size is used in automotive coatings, where it improves scratch resistance and surface smoothness. Purity: Fumed Silica with 99.8% purity is used in pharmaceutical tablets, where it ensures superior flowability and uniformity of powder blends. Hydrophobicity: Fumed Silica with hydrophobic modification is used in adhesives, where it improves water repellency and shelf-life stability. pH Value: Fumed Silica with neutral pH is used in water-based paints, where it minimizes adverse chemical interactions and promotes color retention. BET Surface Area: Fumed Silica with a BET surface area of 200 m²/g is used in epoxy composites, where it maximizes reinforcement and reduces shrinkage. Thermal Stability: Fumed Silica with thermal stability up to 1000°C is used in heat-resistant insulation materials, where it maintains structural integrity under extreme temperatures. Viscosity Grade: Fumed Silica with high viscosity grade is used in printing inks, where it enhances suspension of pigments and prevents settling. Moisture Content: Fumed Silica with low moisture content (<0.5%) is used in powder coatings, where it prevents clumping and ensures free-flow properties. Refractive Index: Fumed Silica with a refractive index of 1.46 is used in optical polymers, where it provides optical clarity and consistent light transmission.