Zink Sulphate

With our unit spread across a wide area, we are reckoned to be the leading manufacturer and importer of the Zinc Sulphate. These organic intermediates are supplied in agriculture sector for many applications. Available in different grades, these are packed in air tight packaging as to avoid contamination. The price range of this Zinc Sulphate is set reasonably for our clients.


• Highly effective
• Instant results
• Longer shelf life


• Zinc Sulphate Heptahydrate
• Synonyms Zinc Sulphate Heptahydrate
• Formula ZnSO4 7H2O
• CAS No. 7446-20-0
• EINECS No. 231-793-3
• Appearance White crystals, Soluble in water, Slightly soluble in alcohol
• Typical Analysis
• Assay
• As zinc (Zn) 22% Min
• As Zinc Sulphate Heptahydrate 98% Min
• Arsenic (As) 10ppm Max (Gutzeit Method)
• Lead (Pb) 30ppm Max (Atomic Absorption Spectrometric Method)
• Cadmium (Cd) 50ppm Max (Atomic Absorption Spectrometric Method)
• Iron (Fe) 300ppm Max (Atomic Absorption Spectrometric Method)
• Mercury (Hg) 2ppm Max (Atomic Absorption Spectrometric Method)
• Chlorides (Cl) 0.2% Max
• Water Insolubles 0.05% Max
• Packaging 25kg bags