Zinc Sulfate Monohydrate Industrial Grade 1)Zn:35%,35.5% 2 ... :White crystal powder 4)Package:25kgs/bag Zinc Sulfate Monohydrate Industrial Grade 1. Physical and chemical property: Molecular Formula ... at 740°C.2.Usage: Technical-grade Zinc Sulphate Monohydrate is widely used as intermediates of pharmaceutical,pesticide,dope ... sealed package. Stay away from oxide Zinc Sulfate Monohydrate Industrial Grade