Min. Order Reference FOB Price
24 Tons US$154.00-190.00 / Ton
Product Description
Chemical Composition: SiO2 Al2O3 Fe2O3 CaO MgO Na2O K2O 70.41% 14.41% 1.71% 2.1% 1.52% 1.88% 0.46% Physical indicators: Water absorption: 300-400% Moisture content:2-4 Ask &Question Service 1. OEM and Wholesale 2. There are own ship agent service for you. Samples We ...