联系人 Ms. Jean
NO 175, Beichang road, shijiazhuang, hebei
Re: Zinc Oxide *9%Tech grade Appearance: White powder Specification: ZnO: *9% min MnO: 0.**1% max PbO: 0.*5% max CuO: 0.**1% max Heat Loss: 0.3% max HCL Insoluble Matter: 0.*1% max Water soluble matter: 0.1% max *5um Sieve Residue: 0.*5% max Re: Zinc Oxide *9.5%Tech grade Appearance: White powder Specification: ZnO: *9.5% min MnO: 0.***5% max PbO: 0.*5% max CuO: 0.***5% max Heat Loss: 0.3% max HCL Insoluble Matter: 0.*1% max Water soluble matter: 0.1% max *5um Sieve Residue: 0.*5% max (jean at heishichem dot com) Re: Zinc Oxide *9.7%Tech grade Appearance: White powder Specification: ZnO: *9.7% min MnO: 0.***4% max PbO: 0.**7% max CuO: 0.***4% max Heat Loss: 0.3% max HCL Insoluble Matter: 0.*1% max Water soluble matter: 0.1% max *5um Sieve Residue: 0.*5% max
