Zinc Sulphate Monohydrate, Brand Name : BOHIGH

Appearance:White powder Zinc sulphate content:≥94.7%(national standard), ≥96.09%(Internal standard) Zn:≥34.5%(national standard), ≥35.0%(Internal standard) Pb:≤0.001%(national standard), ≤.0.001%(Internal standard) As:≤0.0005%(national standard), ≤0.0005%(Internal standard) Cd:≤0.001%(national standard), ≤0.0008%(Internal standard) Fineness 60-80 mesh≥95%(national standard), ≥95%(Internal standard) Quality