Zinc Oxide,China price supplier

Content (ZnO)          99%Min                 99.5%Min                    99.7%Min
MnO                      0.001%Max             0.0005%Max               0.0004%Max
PbO                        0.15%Max               0.05%Max                  0.037%Max
CuO                      0.001%Max              0.0005%Max              0.0004%Max
Heat Loss               0.3%Max                   0.3%Max                     0.3%Max
HCl Insoluble Matter    0.01%Max               0.01%Max                 0.01%Max
Water Soluble Matter   0.1%Max                0.1%Max                  0.1%Max