تعدين وكيماويات/Export
also treatment of Calcium carbonate for Calcium Oxide (quicklime) purity up to 85%. Talc Powder Whiteness up to 92%. Crude gypsum purity up to 98%. Iron ore Oxide (Hematite) purity 85%. Iron ore Oxide (Magnetite) purity 79%. Deicing salt purity up to %. Note: Genuine Serious buyers please response and send us official ...