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Kieserite Bulk Supply Opens for Compound Blenders

Feb 18,2026

Opening Bulk Kieserite Supply

MgSO4 Group Limited has opened bulk kieserite magnesium sulphate supply for compound fertilizer producers, with consistent MgO and low chloride suited to granulation lines.

Magnesium Sulphate Monohydrate Basis

Kieserite is naturally magnesium sulphate monohydrate, about 20% MgO, a compact way to raise magnesium without flooding the blend with extra salt.

Compound Fertilizer Granulation

In compound fertilizer granulation, kieserite's hardness improves granule strength and reduces fines versus softer fillers.

water soluble magnesium sulphate monohydrate granular for blends

water soluble magnesium sulphate monohydrate granular for blends — view product: https://www.mgso4.com/pid18250151/Water-Soluble-Grade-Magnesium-Sulphate-Monohydrate-Granular.htm

Agriculture Magnesium Sulphate Strategy

Set Mg as a fixed percent of formula so correction is built into every granule of agriculture magnesium sulphate programs.

Working With an MgSO4 Supplier

A dependable MgSO4 supplier provides consistent particle size and documentation so granulation runs stay predictable.

Slow Release Magnesium Thinking

Pairing kieserite with coated or compacted matrices nudges toward slow release magnesium behaviour matching peak crop demand.

Granulation Tips

Match mesh to your binder system, control moisture, and verify crush strength on trial runs before full campaigns.

Specify and Source

We supply kieserite granular and advise on blend ratios for your compound line.

water soluble magnesium sulphate monohydrate powder

water soluble magnesium sulphate monohydrate powder

Request a kieserite specification and sample for your granulation trial.