Profile
Laizhou Xinhe chemical Co. Ltd is a company specializing in the production and export of high quality Magnesium Sulphate (Epsom Salt). Located in the Laizhou city, in middle of Shandong province and close to the seaport of Qingdao, near Yellow Sea and Bohai Sea. Laizhou faces Japan, South Korea and North Korea across the sea and has beautiful environment.

Our daily production capacity is 90 tons. We ensure reliable and stable quality, can meet the needs of different buyers. Our product occupies a domestic market , exporting at the same time to overseas.

Product
Magnesium sulfate heptahydrate (technical grade):

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)	:	5-8
Ferron(Fe)	:	0.0015% max
Heavy metal (Pb)	:	0.001 %max
Arsenic(As)	:	0.0002% max
Insoluble	:	0.01%max
Size (mm)	:	0.1-1

Magnesium sulfate (or sulphate) is a chemical compound containing magnesium,with the formula MgSO4. Systematic name: Magnesium sulfate (anhydrous); Magnesium sulfate heptahydrate. Other names: Epsom salts; bitter salts

Appearance: white crystalline solid
Molecular Formula: MgSO4·7H2O
Molecular Weight: 246.48 g/mol (Heptahydrate)
Density: 1,68
Solubility: soluble in water easily, in ethanol slightly
Melting point: 68 °C
Dehydration Temperature: 250°C

Remarque: the Content of MgSO4.7H2O) can be up to 99.5%.

Principal Application

Can be used as fertilizer in agriculture and gardening, ingrown nail and laxative in Medicine , desiccant in organic chemistry and animal feed. It is also possible to be used in environmental protection, metallurgy etc.

Packing

25 Kg or 50 Kg or as required by customers in poly coated HDPE bags with inner poly liner or in PE extruded bags with print on bags。