Magnesium sulphate hepta
1> 99.5% main content
2> Appearance: white crystal
3> Application: mainly used in food, fertilizer, agriculture, industry, leather, dyeing, painting, ceramic and so on.
5> Technical analysis: Fe: 0.02%
Cl: 0.05%
MgO: 16%
Insoluble water: 0.02%
4> Packing: 25kg net plastic woven bags
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