Min. Order Reference FOB Price
5000 Tons US$70.00 / Ton
Product Description
Item: P.O42.5R Value ITEMS examine data Standard SiO2(%) 20.01 ------ GB/T 176-1999 Al2O3(%) 5.42 ------ GB/T 176-1999 Fe2O3(%) 3.06 ------ GB/T 176-1999 f-CaO(%) 1.23 ------ GB/T 176-1999 CaO(%) 59.65 ------ GB/T 176-1999 Alkalis(%) 0.56 ----- GB/T ...