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Magnesium Sulfate Fertilizer – Granular / Powder / Crystal Parameter SpecificationMgO Content ≥ 25%S (Sulfur) Content ≥ 17%Water Solubility 100%Appearance [White Crystal / Off-white Powder / Greyish Granules]Granule Size [2–4 mm for granular]pH (5% solution) 6.0–8.0Heavy Metals Non-detectable / within EU limitsCustomized specifications and packaging available upon request. Benefits-Promotes chlorophyll formation and improves photosynthesis-Enhances crop yield and quality-Supports protein synthesis and nutrient uptake-Especially beneficial for magnesium-sensitive crops like potatoes, citrus, tomatoes, coffee, and rice Recommended Application Application Method DosageSoil Application 50–100 kg/ha, depending on cropFoliar Spray 1–3% solution, apply every 10–15 daysFertigation 10–30 kg per hectare
Kieserite powder produced by Rongqing Chemical, the China leading Kieserite manufacturer
