Papermaking Grade Talcum Powder, Brand Name : TU for papermake

We are offering Papermaking Grade Talcum Powder. specification: (25262020) whiteness: 88%min-95%min sio2: 45%min-60%min, mgo: 30%min al2o3: 0.4%max, fe2o3: 0.3%max cao:0.6%max ph:7%-9% wear and tear(cooper net) mg≤80 oil-absorbed:25%-50% asbestos:free dust, mm2/g :0.4%-1%max loi(800.c):6%-22% loose density:0.45%-0.65%max:g/cm3 tight density:0.80-0.9%max:g/cm3 size:325mesh soisture:0.5%max, packing: in five ply kraft paper bags of 25kgs fob (bayuquan)china