Quick Details Port: Beijing, Tianjin, Shanghai,Qingdao Payment Terms: L/C,D/A,D/P,T/T,Western Union Supply Ability: 1000 Kilogram/Kilograms per Week colloidal silicon dioxide Fe2O3 Content (%): ≤0.003 Product Name: colloidal silicon dioxide MgO Content (%): 0.01% Grade: Silica Ultra Fine-500 Application: Refractory, Silicon Rubber,Painting,Coatings,Sealant sample: free Appearance: White Powder MOQ: 1KG CaO Content (%): 0.01% Type: Silica Powder Al2O3 Content (%): ≤0.002 P2O5 Content (%): 0.0002% Shelf Life: 2 Years SiO2 Content (%): ≥99.8 Test Method: HPLC UV Application: glass Certificate: ISO, Halal, Kosher;SGS Grade: silica Ultra Fina-500,F-200 Packaging Detail: 10g/bag,100g/bag,1kg/bag. Packed with Zip lock Bag inside and Aluminium Foiled Bag outside. Cosmetic Grade Product Description of colloidal silicon dioxide: 1.High purity,fine grain,long using life 2.High purity,Sio2>99.8% 3.High thermal performance 4.For multicrystalline silicon solar Fumed silica is the superfine micro-nano fine chemical product, which is divided into hydrophilic type and […]