Re: Zinc Oxide 99%Tech grade                         Re: Zinc Oxide 99.5%Tech grade       
Appearance: White powder                             Appearance: White powder
Specification:                                         Specification:
ZnO: 99% min                                        ZnO: 99.5% min
MnO: 0.001% max                                    MnO: 0.0005% max
PbO: 0.15% max                                     PbO: 0.05% max
CuO: 0.001% max                                    CuO: 0.0005% max
Heat Loss: 0.3% max                                 Heat Loss: 0.3% max
HCL Insoluble Matter: 0.01% max                      HCL Insoluble Matter: 0.01% max
Water soluble matter: 0.1% max                       Water soluble matter: 0.1% max
45um Sieve Residue: 0.15% max                      45um Sieve Residue: 0.15% max
Packing: 25kg/bag, 20MT/20FCL                      Packing: 25kg/bag, 20MT/20FCL

Re: Zinc Oxide 99.7%Tech grade
Appearance: White powder
Specification:
ZnO: 99.7% min
MnO: 0.0004% max
PbO: 0.037% max
CuO: 0.0004% max
Heat Loss: 0.3% max
HCL Insoluble Matter: 0.01% max
Water soluble matter: 0.1% max
45um Sieve Residue: 0.15% max
Packing: 25kg/bag, 20MT/20FCL