Product Name

Magnesium Sulfate Heptahydrate

Synonyms

Magnesium Sulphate Heptahydrate; Epsom Salt; Bitter Salts

CAS No.

10034-99-8

Molecular Formula

MgSO₄·7H₂O

Molecular Weight

246.37

Packing

25kg or big bags

Quantity

22-25MT/20’FCL

Specification

Appearance: White small granular

Main content: 99.5% min

MgSO4: 48.59% min

MgO: 16.24% min

Mg: 9.8% min

PH(5W/V%Sol): 5-9

Ferron(Fe): 0.002% max

Chloride(Cl): 0.02%

Heavy metal (Pb): 0.001 %max

Arsenic(As): 0.0002% max

Insoluble: 0.01%max

Size: 0.1-1mm; 0.2-3mm; 1-4mm

Application

-In thin cotton, silk of dyeing industry.

-Extender for leather, fertilizer.

-Raw materials for food; Paper pulp; Medicine and textile ect industry.