Zinc Sulphate Monohydrate Manufacturer & Exporter in India
Auron Fertilizers is India's premier manufacturer, wholesale supplier, and exporter of high-purity Zinc Sulphate Monohydrate (21%, 24%, 28%, 30%, 33%) based in Ahmedabad, Gujarat, India. Full FCO 1985 Schedule I compliance, in-house AAS laboratory COA verification, and direct bulk dispatch via Mundra and Kandla ports.
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Compare Available Zinc Sulphate Monohydrate Grades
Side-by-side analysis of elemental purity, physical particle geometry, and application protocols to help you choose the exact grade for your facility.
Basal application, general soil broadcasting, bulk blending with NPK.
Soil application in zinc-deficient areas, blending for custom micronutrient mixtures.
Intensive horticultural farming, high-yield grain crops, and complex NPK compound coating.
Premium blending, export-focused fertilizer formulations, and specialty drip irrigation.
Foliar spray, drip irrigation, fertigation, and high-purity chemical processing.
Technical Spec Sheets & Lab Profiles
Click into any grade profile below for spectrometry analysis curves, heavy-metal breakdown, and container packing limits.
Zinc Sulphate Monohydrate 21% (Soil Grade)
Basal application, general soil broadcasting, bulk blending with NPK.
Zinc Sulphate Monohydrate 24% (Standard Grade)
Soil application in zinc-deficient areas, blending for custom micronutrient mixtures.
Zinc Sulphate Monohydrate 28% (Premium Soil Grade)
Intensive horticultural farming, high-yield grain crops, and complex NPK compound coating.
Zinc Sulphate Monohydrate 30% (High Analysis Grade)
Premium blending, export-focused fertilizer formulations, and specialty drip irrigation.
Zinc Sulphate Monohydrate 33% (Foliar & Drip Grade)
Foliar spray, drip irrigation, fertigation, and high-purity chemical processing.
Frequently Asked Questions
Zinc Sulphate 21% contains 21% elemental zinc in a free-flowing granular format engineered for basal soil broadcasting and automated NPK blending. Zinc Sulphate 33% is a concentrated, ultra-fine water-soluble monohydrate powder designed specifically for drip fertigation and foliar spraying with zero nozzle clogging.
Yes, every production run and shipping batch is tested via in-house Atomic Absorption Spectroscopy (AAS). A detailed COA certifying active assay percentage and heavy metals (Lead < 10ppm, Cadmium < 5ppm, Arsenic < 2ppm) is provided with every shipment.
We offer standard 25 kg bags, 50 kg HDPE bags, and 1000 kg (1 MT) jumbo bags with moisture-proof inner poly liners. Custom brand markings and palletized container stuffing are available for recurring commercial contracts.
Request Wholesale Quotation
Submit your volume and packaging requirements to receive an official proforma quote.