Nano Silica powder

Our this hydrophilic fumed silica has ≥99.8% purity, 150±15 m²/g BET area, narrow particle distribution and low volatiles. It offers excellent dispersibility, acting as thickener and anti-settling agent, widely used in coatings, adhesives and silicone products.  

Our Hydrophobicity silica powder has a purity of ≥ 99.8%, an original particle size of 20 nanometers. It has been modified with silane, showing excellent hydrophobicity and dispersibility, low water absorption, and the ability to efficiently regulate rheology. It can be used for thickening and preventing sedimentation in coatings, strengthening of silicone rubber, protection of cosmetics.