氧化锌

1.PRODUCT: Zinc Oxide 2.CHEMICAL FORMULA:ZnO 3.HS CODE: 28170010 4.CAS:1314-13-2 5. SpecificationIndexZnO Content(as dry basis) % ≥ 97.0Zn(as dry basis), % ≥77.0Lead Oxide (as Pb)% ≤0.0002Copper Oxide (as Cu)% ≤0.0002Cadmium Oxide (as Cd)% ≤ 0.0003Manganese Oxide(as Mn)% ≤0.0001HCL insolubles % ≤0.006Loss on ignition % ≤0.20Residue (through 45μm)% ≤0.10Water solubles % ≤0.10AppearanceWhite free powder