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Magnesium Sulphate Heptahydrate

Magnesium Sulphate as a main materials in fertilizer, magnesium is an essential element in the chlorophyll molecule, and sulfur is another important micronutrient.

It is most commonly applied to potted plants, or to magnesium-hungry crops, such as potatoes, roses, tomatoes, lemon trees, carrots, and peppers.

CAS NO:7487-88-9 

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Magnesium Sulphate Heptahydrate ( MgSO4.7H2O ) Application


1. Magnesium Sulphate Heptahydrate(mgso4.7h2o) used in agriculture fertilizer

2. Magnesium Sulphate Heptahydrate(mgso4.7h2o) 99.5% min application for feed additives


1.It can be applied in paper industry, rayon and silk industry. For example, Magnesium sulfate can be used in the decolorization of the kraft pulp.

2.It can be used for the thin cotton printing and dyeing, the Silk weighting and the product packing of the ceiba.

3.In light industry, it can be used for the production of yeast, monosodium glutamate, and act as the stabilizer of Calcium Hydrogen Phosphate in the toothpaste producing process.

4.In the leather-making industry, it can be used as filling agent to improve the heat resistance.

Technical Index :GB/T26568-2011