99.5% Industry grade Magnesium Sulphate MgSO4.7H2O water treatment transparent crystal main contain 99.5%min Mg9.81%min

99.5% Industry grade Magnesium Sulphate MgSO4.7H2O

Magnesium sulphate heptahydrate used as water treatment

 Magnesium sulfate heptahydrate quality index:   

Appearance	White small granular
Main content	99.5% min
MgSO4	48.59% min
MgO	16.27% min
Mg	9.81% min
PH(5W/V%Sol)	5-9
Ferron(Fe)	0.002% max
Chloride(CL)	0.0015% max
Heavy metal (Pb)	0.0008% max
Arsenic(As)	0.0002% max
Insoluble	0.01% max
Size (mm)	0.1-1 0.2-3 1-4

Laizhou Xinhe Chemical Co. Ltd is a company specializing in the production and export of high quality Magnesium Sulphate heptahydrate.Our factory makes only this product, and we are the only factory that is around Mg mine, so we are very professional. our company is near the Seaport,so i am sure to give you the cheapest price that other companies couldnot. The product that we offer you is white,dry partical. free flowing

Main content is 99.5%,Mg: 9.81%min

Package: 25kg bag

Delivery time is within one week(our daily production is 100tons).

This product can be used in feed, food, industry, dye, ceramics, cosmetics, papermaking, fertilizer, agriculture,etc, if you donot use it in medicine, we promise you the quality 100% sure.Every week we export to other countries, so please donot worry about the quality.

99.5% Industry grade Magnesium Sulphate MgSO4.7H2O