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Magnesium Sulphate

Magnesium Sulphate Heptahydrate and Magnesium Sulphate Monohydrate.

  • Detail Information

Magnesium Sulphate Heptahydrate

Chemical formula: MgSO4·7H2O

HS NO.: 28332100

CAS No.: 10034-99-8 

EINECS No.: 231-298-2

Appearance: White Crystal

Magnesium Sulphate Heptahydrate Details:

Items

Excellent Grade

First Grade

Qualified

MgSO4·7H2O w/%

≥99.5%

≥99.0%

≥98.0%

Cl w/%

≤0.10%

≤0.20%

≤0.30%

Fe w/%

20ppm max

30ppm max

50ppm max

Water-insoluble %

≤0.02%

≤0.05%

≤0.10%


Magnesium Sulphate Monohydrate Powder

Chemical formula: MgSO4·H2O

HS NO.: 28332100

CAS No.: 14168-73-1 

EINECS No.: 242-691-3

Appearance: Yellowish Powder

Magnesium Sulphate Heptahydrate Details:

Items

First Grade

Qualified

Mg w/%

≥16.5%

≥15.7%

Cl w/%

≤0.50%

≤1.50%

Fe w/%

≤0.01%

≤0.02%

Water-insoluble %

≤0.01%

≤0.01%

pH

6 - 8

6 - 8




Other Sulphates

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