White Carbon Black By Jinan Tianqiu Import And Export Co., Ltd.

These White carbon black is white powder X-ray amorphous silicate products and the floorboard of the silicate, , ultra fine silicon gel and gel, also including powder synthesis of aluminium silicate and calcium silicate, etc. Silica is porous material, its composition can a c nH2O say part of SiO2 is nH2O surface hydroxyl exists in the form of. Soluble in caustic acid and hydrofluoric acid, insoluble in water, solvents and acid. We are offering our customers a wide range of White Carbon Black, which are available following Specifications :- 1. Form: powder or granular; 2. Type: Silicon dioxide BT-100/ BT-200 3. Use: tyre, rubber industry and animal feed etc. 4. Packing: 20kg/bag, as your request. 1) SiO2 (dry) : 99.9% BET (m/g) : 290-300 BDP (m3/g) : 320 Hole diameter : 1.8-20 PH : 6.8-7.1 Grain diameter : 3um Specific gravity : 0.13 2) SiO2i dryi : 96%min Evaporation loss 105x2hs : 5.0-8.0% Ignition loss (dry) 1000x2hs : 5.0-6.0% PH : 7.0 min BET specific area/g : 160-180 min DBP (ml/100g) : 260-330 min