Place of Origin : Shijiahzuang,China
Post Date : 13-07-2011
Expiry Date : 13-08-2015

Specifications:
ZnO% 99.7%min
Mn% 0.0001%max
Pb% 0.08%max
Cu% 0.0001%max
Cd% 0.002%max
Through 45um% 0.068%max
Lost In Inflammation% 0.175%max
Water Dissoluble% 0.09%max
Hydrochloric Acid Insoluble Matters 0.0047%max