Zinc Sulphate Monohydrate (ZnSO₄.H₂O) — 21% Grade
Our Zinc Sulphate 21% is a white powder grade designed for applications where a lower concentration and finer particle size is preferred. It is especially well suited to foliar spray programmes, blended fertiliser formulations, and animal feed premix applications where precise dosing at lower zinc levels is important. The same 98% minimum purity standard applies across both our zinc sulphate grades, so quality is never a compromise regardless of which grade you choose.
Product Description:
White powder.
Application:
- Soil application to correct zinc deficiency and improve crop yield and quality
- Foliar spray for faster zinc uptake in deficient crops
- Used in fertigation systems for precise micronutrient delivery
- Used in animal feed as a bioavailable zinc source for livestock and poultry
- Used in the chemical and galvanising industry
Specification:
- Purity: 98% minimum
- Zn Content 21% minimum
- pH 4.5 to 6.5
- Density 1.7 g/cm³
- Insoluble Matter 0.2% maximum
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