White Carbon Black is a Chemicals product. Key specs — Origin: CHINA.
Product Description
SiO2.nH2O ITEM: SiO2 (%): more than 90% Loss on heating (%):3.0-8.0 Loss on Firing 10000C 2h: 3.0-6.0 PH: 5.5-7.5 DBP absorption value(cm3/g): 2.0-3.5 BET M2/g: 145-260 Fe mg/kg: < 500 Character: White Amorphous Superfine Powder, Molecular formular: SiO2.nH2O, Molecular Weight: 60.08,Relative Density: 2.32-2.65,Melting Point: 1750℃, a low density, soluble in caustic soda and hydrofluoric acid, insoluble in other acids, water and solvent, high temperature resistant without combustion, a good water absorbability and electrical insulation USAGES: White black carbon is mainly used for rubber industry.
It works as rubber reinforcing filler and thickening agent. PACKAGE: 15kg pp bag, 20MT/20 FCL Payment Terms: T/T, L/C at sight Delivery Time: shipment within 15 - 25 days after receipt of advance payment or original L/C. Michael Snow:
