99.7% environment friendly zinc oxide.
25kg.bag,PE bag lined with 2-3 craft paper.
99.7% environment friendly zinc oxide
25kg.Bag, pe bag lined with 2-3 craft paper.
Item Shijiazhuang Xinyuan Zinc Co.,ltd
Results
Index
Zinc oxide ZnO,% 99.7%
Pb PbO, ppm 0.0015 %
Copper CuO,% 0.0001%
Manganese Mn,% 0.0001%
Metal cadmium Cd, ppm 0.00030 %
Metallic Arsenic As, ppm 0.0010%
Hydrochloric acid insoluble% 0.0035
Loss on ignition% 0.05%
Water-soluble matter% 0.04%
Fineness(45¦mmess) % 0.04%
105-degree volatile matter% 0.2%.
