Colloidal Silica

Colloidal silica has many OH radicals on the surface, siloxane linkage (Si-O-Si) on inside and is applied widely in various fields such as have characteristic of coherence, heat resistance, thin film property and adhesiveness etc. Product Item Characteristic e-catalog SS-SOL 30E  Low cost, 7 - 10nm particle size and SiO2 inclusion of 30% SS-SOL 30  SiO2 inclusion of 30% and lower 1/3 SiO2 level than 30E SS-SOL 30F  SiO2 inclusion of 30%, 20 - 30nm particle size and stability is excellent. SS-SOL 30FH  SiO2 inclus ion of 30%, 30 - 40nm particle size SS-SOL 30FH2  SiO2 inclus ion of 30%, 40 - 50nm particle size SS-SOL 3080  SiO2 inclus ion of 30%, 70 - 90nm particle size, stabilized by K2O SS-SOL 40  SiO2 inclusion of 40%, 10 - 20nm particle size SS-SOL 40H  SiO2 inclusion of 40%, 20 - 30nm particle size and stability is excellent. SS-SOL 50H  high concentration product that SiO2 inclusion of 50%, and 30 - 40nm particle size SS-SOL 30A  Acid type that alkali ion is removed, Use in organic solvent mixing SS-SOL 30Al  Surface modified with aluminosilicate ions SS-SOL 25AM  SiO2 inclusion of 25% and stabilized by NH3 If it is dry, alkali is removed. SS-SOL 25AMH  Use in case stability is required better than 25AM Lithium Silicate-L  5 molar ratio Liquid lithium silicate Lithium Silicate-H  8 molar ratio Liquid lithium silicate Application Fiber - Tensility elevation, contraction prevention, durability elevation, matting agentPaper making- Clearness improvement of DIAZO photosensitive paper, durability and moisture proofing Casting - Substitution Ethyl silicate of precision casting, Improvement strength of casting mold, Acceleration of CO2reaction. Ceramic&Refractory - Coagulate agent of nonconductivity material, Effect of thermo resistance, Inorganic binder. Inorganic Fiber- Water layer occurrence control between fiber and organic film, &Heat resistance and durability improvement Paint&Organic Film - Adhesion and stiffness improvement, Durability of abrasion improvement, Anti-blocking of filmManufacture of catalyst, gel, adsorbent - High specific surface area, easily linkage other catalyst, strength increase Food- Remove Protein and filter aidConstruction- Grouting, Quick time coagulate, Soil reinforcing agent