zinc oxide, a white powder or nearly white powder. assay of 98%,99%,99.5%,99.7%, feed grade, industry grade include the rubber zinc oxide, glaze zinc oxide; pharma grade. pakcage:25kg/bag. here it is not convenient for us to give more specification to you, if you are interested in it, please don't hesitate to contact with us directly.
we can supply the large quantity and the competitive price.
wish we could have a long cooperation in the long run.