1).ZnSO4.7H2OZn≥21%, As≤0.0005%, Pb≤0.0020%, cd≤0.0030%2).ZnSO4.H2OZn≥34.5%, As≤0.0005%, Pb≤0.0020%, cd≤0.0030%3).Appearance:White crystal powder4).Pack

1).Specifications:TiO2≥98.0%Color (Compared With Standard Product):Not Lower Than Tint-Reducing PowerMatter Volatiles at 105℃: ≤0.5Water Soluble: ≤0.5%Ph Of Aqueous Suspension:

1).Specifications:TiO2≥98.0%Color (Compared With Standard Product):Not Lower Than Tint-Reducing PowerMatter Volatiles at 105℃: ≤0.5Water Soluble: ≤0.5%Ph Of Aqueous Suspension:

1).Calcium IodateCa(IO3)2: I=61.8%Appearance:White powder2).Calcium Iodate Thinner:Ca(IO3)2: I=1.0%±0.05, pb≤0.001%, As≤0.0005%Appearance:Light grey powder3).Calcium Iodate ThinnerCa(

1).Calcium IodateCa(IO3)2: I=61.8%Appearance:White powder2).Calcium Iodate Thinner:Ca(IO3)2: I=1.0%±0.05, pb≤0.001%, As≤0.0005%Appearance:Light grey powder3).Calcium Iodate ThinnerCa(

1).Cobalt SulphateCoSO4.H2O: Co≥30.0%Appearance: Red crystal2).Cobalt Sulphate thinnerCoSO4.H2O: Co =1.0%±0.05, Pb≤0.001%, As≤0.0005%Appearance: Light grey with pink powder3).Co

Quality Specifications:1).Copper SulphateCuSO4.5H2O: Cu≥24.5% Pb≤0.0010%, As≤0.0008%Appearance: Blue crystal2).Copper Sulphate (pentahydrate)CuSO4.5H2O: Cu≥25.06%, Pb≤0.0

Quality Specifications:1).Copper SulphateCuSO4.5H2O: Cu 24.5% Pb≤0.0010%, As≤0.0008%Appearance: Blue crystal2).Copper Sulphate (pentahydrate)CuSO4.5H2O: Cu≥25.06%, Pb≤0.0010%,

1).Ferrous Sulphate (Monohydrate)FeSO4.H2O: Fe≥30.0%, Pb≤0.0020%, As≤0.0002%Fineness(pass420μm): 95% min.Appearance: White Grey powder2).Ferrous Sulphate (heptahydrate)FeSO4.7H2