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CAS Number: 7446-19-7
Zinc Sulphate Granules 33% is the granular monohydrate form of Zinc Sulphate containing a minimum of 33% elemental zinc expressed as Zn. It has the molecular formula ZnSO₄·H₂O, CAS number 7446-19-7 and molecular weight of approximately 179.47 g/mol. The product is supplied as free-flowing white to off-white granules designed for agricultural micronutrient and fertilizer applications. Its granular form supports easier handling, controlled field application, improved distribution and reduced dust compared with fine powdered material. Zinc Sulphate Monohydrate Granules are used as a source of zinc and sulphur in soil-application programmes, micronutrient fertilizers, fertilizer blending and crop-nutrition formulations. The 33% specification refers to minimum elemental zinc content as Zn and should not be interpreted as product purity. Agricultural-grade Zinc Sulphate Monohydrate Granules may be supplied against applicable Indian fertilizer specifications, subject to confirmation through the batch-specific Certificate of Analysis and regulatory documentation. Buyers should verify zinc, sulphur, water-insoluble matter, lead, cadmium, arsenic, copper, magnesium, iron, pH and particle size before use. Mangalam Acid & Chemicals supplies Zinc Sulphate Granules 33% from Vapi, Gujarat, India, for bulk agricultural and fertilizer-manufacturing requirements. Buyers can request a quotation, Safety Data Sheet and latest batch-specific Certificate of Analysis.
| Zinc (Zn) Content | 33.0% minimum |
| Form | Granules |
| Sulphur Content as S | 15.0% minimum |
| Matter Insoluble in Water | 1.0% maximum |
Fields marked [Admin-editable] are maintained in the CMS and confirmed per batch. Contact us for specific grade requirements.