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Magnesium Sulphate Monohydrate, Heptahydrate Fertilizer Grade
- Sep 13, 2017 -


Appearance:White powder,granular and crystal.

Synonym:Magnesium sulfate, MgSO4, MgSO4.H2O, MgSO4.7H2O.
CAS NO.:7487-88-9,14168-73-1,10034-99-8; soluble in water easily, sightly soluble in Ethyl alcohol and Glycerol.

Magnesium Sulphate Monohydrate, Heptahydrate Fertilizer Grade.jpg

Grade

Magnesium Sulphate Heptahydrate

Magnesium Sulphate
monohydrate

Magnesium Sulphate anhydrous

Item 

MgSO4·7H2O

MgSO4·H2O

MgSO4

Appearance

White Crystal

White power and granule

White powder and granule

Assay %min

99.5

99

98

MgSO4 %min

48.59

86

98

MgO %min

16.20

28.60

32.60

Mg %min

9.80

17.21

19.6

pH(5% Solution)

5.0-7.5

5.0-9.2

5.0-10.0

Heavy metal
(as Pb)%max

0.0006

0.0008

0.0008

Arsenic(As)%max

0.0002

0.0008

0.0008

Grade

Fertilizer grade, feed grade, food grade, industry grade, 
agriculture grade, USP grade

Size

0.1-0.5mm, 1-3mm, 2-4mm, 4-7mm