Zinc sulphate Monohydrate(ZnSO4@H2O) ¡Ý 98%
Zinc(Zn) ¡Ý 35%
Cadmium(CD) ¡Ü 10ppm
Arsenic(As) ¡Ü 5ppm
Lead(Pb) ¡Ü10ppm
Water insoluble matter ¡Ü 0.5%

1. For quality guarantee, we has attained European FAMI-QS certification, and our zinc sulfate has been widely accepted in international markets.
2. For price, as a manufacturer, we can provide direct services and competitive prices.