Min. Order Reference FOB Price
1 Ton US$100.00-580.00 / Ton
Product Description
Golden vermiculite Chemical components Chemical Composition SiO2 Al2O3 MgO CaO PH Fe2O3 impurity contents (%) 41 18 21 0.8 7-10 3.5 < 3 Expanded vermiculite Exfoliated vermiculite in the process of high temperature roasting, they can expand many times, and the average ...