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🔬 Sulphate Micronutrients

Sulphate Micronutrients

Zinc, Magnesium, Manganese and Ferrous Sulphate in monohydrate and heptahydrate grades for agricultural, industrial and technical applications. All agricultural grades comply with FCO (Fertilizer Control Order) specifications and are suitable for direct soil application, blending in complex fertilizers and foliar spray.

4
Products Listed
CIB
Registered Mfr
FCO
Compliant
50+
Countries Exported
Sulphate Micronutrients
4 Products
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Zinc Sulphate Monohydrate 33% Zn

CAS: 7446-19-7

FCO-compliant zinc sulphate monohydrate for direct soil application, foliar spray and as raw material for zinc EDTA chelate production. Corrects zinc deficiency…

Zinc (Zn)33.0% min
Sulphur (S)16.0% min
Iron0.02% max
FCO Grade33% ZnExport Ready
🌱 Rice, Maize, Wheat, Vegetables, Fruits, Cotton
💉 Soil: 10–15 kg/acre | Foliar: 2.5–5 g/L | Drip: 2 kg/acre
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Ferrous Sulphate Heptahydrate 19.5% Fe

CAS: 7782-63-0

Iron sulphate for correction of iron deficiency in slightly acidic soils. Also used for alkalizing high-pH soils and as raw material for iron chelate production…

Iron (Fe)19.5% min
Sulphur (S)10.9% min
FormulaFeSO₄·7H₂O
FCO Grade19.5% FeIndustrial Grade Available
🌱 All crops on acidic-neutral soils, Vegetable crops
💉 Soil: 10–15 kg/acre | Foliar (acidic soils): 2–3 g/L
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Manganese Sulphate Monohydrate 30.5% Mn

CAS: 10034-96-5

FCO-compliant manganese sulphate for correction of Mn deficiency. Most effective on acidic to neutral soils. Manganese critical for photosynthesis (water-splitt…

Manganese (Mn)30.5% min
Sulphur (S)18.0% min
FormulaMnSO₄·H₂O
FCO Grade30.5% MnExport Ready
🌱 All crops — particularly cereals, vegetables, soybean
💉 Soil: 8–12 kg/acre | Foliar: 1–2 g/L | Drip: 1 kg/acre

Magnesium Sulphate Heptahydrate 9.9% Mg

CAS: 10034-99-8

Epsomite (Epsom Salt) — widely used for correction of magnesium deficiency and as a secondary nutrient. Magnesium is the central atom in chlorophyll. Deficiency…

Magnesium (MgO)16.0% min
Mg (elemental)9.9% min
Sulphur (S)13.0% min
FCO GradeChlorophyllExport Ready
🌱 Grapes, Tomato, Potato, Cereals — all chlorophyll-intensive crops
💉 Soil: 15–20 kg/acre | Foliar: 5–10 g/L | Drip: 3–5 kg/acre

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