EC21 Buying Leads Catalogs - mgo

We Buy Copper Ore (Concentrate)

20230810

above 0.05%) Hg 0.01% max (Rejection above 0.01%) MgO 2.00% max Size: ( Please indicate. ) Skype: minmetalsjx

20230920

MgO +Al2O3<10% (2)Nickel matte ≥10%,sulfur ≥20% Pb<0.2%,Zn<0.2%,As<0.2%,Cd<0.3%,Cl<0.5% 3. Name of the produ