Name: Magnesium sulfate
Other Names: bitter salt
MF: MgS04
Grade Standard:  Agriculture Grade,Food Grade,Industrial 
CAS NO.: 10034-99-8
Average Molecular Weight: 246.47
Reserve: Keep away from humidity and direct sunlight
Place of Origin: Jingzhou-Hubei-China(Mainland)
Appearance: White powder or crystal, bitter, no odour
Packaging: Packed in plastic-lined plastic woven bags of 25Kg for solid production
Voluntary Standards:
Appearance White Powder
Purity  99.5% min
MgSO4  48.59% min
MgO  16.24% min
Mg  9.80% min
PH(5W/V%Sol)  5-9
Ferric Content(Fe)  0.0015% max
Chloride Content  0.015%max
Heavy Metals (Pb)  0.001 %max
Arsenic Content(As)  0.00018% max
Insoluble Matter  0.01%max

1.It can dye cloth and it can be used as the weighting agent of cotton and cloth.
It is used in grassing, fertilizing, painting, matching and fire-proof materials.
2.It can be used as the basic component of micro-creatures and additive in making wine. It replenish the magnesium of water in making wine. It can be taken as the origin of nutrition in ferment.
3.In the industry of making leather, it can be used as stuff bulking agent in order to strengthen heat resistance.
4. In light industry, it can be used in producing yeast and aginomoto. It can also be used as stabilizing agent of calcium hydrogen phosphate in producing toothpaste.
5.It is the coagulant aids of concrete.
6. It also be used in making paper, artificial silk and fabrics.