Purchase Qty. Reference FOB Price
10-999 Tons US$360.00
1,000+ Tons US$220.00
Product Description
Product Description PHYSICAL PROPERTIES CHEMICAL PROPERTIES Color White/yellow SiO2 ≥89.7% Description Calcined Filter Aid Al2O3 ≤3.3% Specific Gravity 2.3 g/cm³ Fe2O3 ≤1.5% Moisture ≤1.0% CaO ≤0.5% Loss On Ignition ≤2% MgO ≤0.5% PH 5-10 Others ...