Product
al
Home > New Products
img

Magnesium sulfate

CAS number : 10034-99-8

Molecular weight :246.47

Molecular formula/chemical symbol :MgSO4.7H2O

Description :

White powder. Soluble in water, soluble in glycerin, slightly soluble in ethanol.

USES :

Used for tanning, explosives, paper, porcelain, fertilizers, and medical oral laxatives such as. Mineral water additives. Magnesium sulfate is used in agriculture, a fertilizer, because magnesium is one of the main component of chlorophyll.

Usually used for potted plants or crops magnesium deficiency, magnesium sulfate is higher solubility compared to the advantages of the other fertilizers. Magnesium sulfate is also used as a bath salt.

 Keywords:Surface treatment chemicals

Report :

TEST ITEMS

TEST RESULT

Excellent pure

AR

CP

MgSO4?7H2O

≥99.5

99.0

99.0

Aqueous reaction

Qualified

Qualified

Qualified

Clarity Test

Qualified

Qualified

Qualified

Water insoluble matter

≤0.002

0.005

0.01

Chloride (Cl)

≤0.0002

0.0005

0.001

(Na)

≤0.005

0.005

0.05

(Ca)

≤0.01

0.02

0.05

(Mn)

≤0.0005

0.001

0.005

(Fe)

≤0.0002

0.0005

0.001

(Zn)

≤0.0005

0.001

0.002

(As)

≤0.0005

0.0001

0.0002

Heavy metals (as Pb)

≤0.0002

0.0005

0.001