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Professional trace element fertilizer

Jinrunzi's products cover the Jinwei Series and EDTA Series. Special formulas are developed according to the needs of different crops, providing efficient and safe trace element nutrition solutions.

Product Category

Granular Trace Elements Fertilizer

Magnesium Sulfate Heptahydrate Granules

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Chinese Name:Zinc Sulfate Heptahydrate
Chinese Synonyms:Goslarite, Zinc Vitriol, Zinc Sulfate, Zinc Sulfate Heptahydrate
English Name:zinc sulfate heptahydratr;zinc viteiol ;white bitriol
Molecular Formula:ZnSO4·7H2O
Molecular Weight:287.54
Specific Gravity:1.957
CAS No; 7446-20-0
National Standard HG/T 2326-2005
Physical Properties:Relative density 1.957, melting point 1000℃. Freely soluble in water (96.5g/100ml at 20℃; 663.6g/100ml at 100℃), slightly soluble in ethanol and glycerol.

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