SiO2 (%): more than 90%
Loss on heating (%):3.0-8.0
Loss on Firing 10000C 2h: 3.0-6.0
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.
Contact us using information below
Contact Name: Michael Snow
Company Name: Shijiazhuang Shinearly Chemicals Co., Ltd.
Tel: 0086-0311-89809275 or 0086-0311-85370697
Street Address: No.5 Yellow River Road,
High-Tech Zone, Shijiazhuang City, China
Member name: yesmichael
Member Since: 16 July 2010
Total Leads: 23 yesmichael Import Export Business Leads
Business focus: Barium Sulfate, Accelerator Tmtd, Titanium Dioxide, Iron Oxide, Iron Oxide Black, Zinc Oxide, Stearic Acid, Zinc Stearate, White Carbon Black, Sodium
Verify: Safe Import Export Tips