Applications
Zinc Sulfate Heptahydrate is used in the production of Rayon fiber, Micronutrient in fertilizers, Agriculture, Production of paint and varnishes, glues, Titane Dioxide, Zinc Stearate and Zinc-Alkyl-di-thiocarbamate (Fungicide), Rubber As accelerator, flotation of ores, Electroplating and surface treatment, Animal feed.
Sales Specifications
Appearance: White or light yellow crystal
Pb: 0.0035 % Max
Mg: 0.025% Max
Fe: 0.5% Max
Mn: 0.10% Max
Sulfur: 10.5% Min
Zn: 21.5% Min
Insoluble: < 0.2 %
ZnSO4.7H2O: > 94.5%
pH: 4 – 5.5
Packing
55.12 LB bags, 40 bags per pallet
