Supplier: Silicon Dioxide Sio2 (silica)
SiO2 %98
SiO2 content (%): #1: >98.0 to 99.9 #2: >90.0 to 97.9 #3: >85.0 to 89.9 Colour variation of grains available: #1: Pure white. #2: Mixture of white, yellow, grey and brown. Grain size (mm): Grain size on request according to buyers needs. All sizes available from typically smaller size variations of 0.06 to 0.25 mm to larger grains of 10.0 to 15.0 mm. Delivery: #1: 25 kg bag. #2: 1300 kg big bag. Monthly delivery capacity: 3000 - 5000 tons according to grain size.
Supplier: Silica, silicon dioxide, SIO2, precipitated silica, fumed silica, white carbon black, aerogel, quartz, for thickener, matting agent, toothpaste, sealant, thermoplastics
Nano Silicon Dioxide at Western Minmetals SiO2 99.9% 1.SiO2 99.9% 2.Impurity Max each Ca/Mg/Na/Cu/Mn/Co/Pb/N/S 0.001%, Fe/Ni/K 0.002% 3.Size 40nm 4.LOI (950 C, 2h) 6.0% Packing 25kgs in woven bag with plastic bag inside
Nano Silicon Dioxide at Western Minmetals SiO2 99.9% 1.SiO2 99.9% 2.Impurity Max each Ca/Mg/Na/Cu/Mn/Co/Pb/N/S 0.001%, Fe/Ni/K 0.002% 3.Size 40nm 4.LOI (950 °C, 2h) 6.0% Packing 25kgs in woven bag with plastic bag inside
High Purity Silicon Dioxide at Western Minmetals SiO2 99.999% 1.SiO2�99.999% 2.Impurity Max each Al/Fe/Pb/Ti/Mg 1ppm, Cr/Mn/Co/Sn/Na/Ni/Cu/V 0.5ppm 3.Size as required Packing 25kgs in cardboard drum with plastic bag inside
High Purity Silicon Dioxide at Western Minmetals SiO2 99.999% 1.SiO2â?¥99.999% 2.Impurity Max each Al/Fe/Pb/Ti/Mg 1ppm, Cr/Mn/Co/Sn/Na/Ni/Cu/V 0.5ppm 3.Size as required Packing 25kgs in cardboard drum with plastic bag inside
CAS 14808-60-7 Appearance Colorless transparent solid Melting Point 1723 boiling point 2230 Water Solubility Insoluble Density 2.2 g/cm
