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Magnesium Sulphate Heptahydrate

CAS No.: 10034-99-8
Properties: white or colorless crystal, odorless, cool, little bitter, dissolve in water easily, little dissolve in ethanol
Usage: Used in fertilizer, leather, printing, dyeing, pigment, ceramic, explosive, match, fireproof material, etc.

Specification:

Appearance

White crystalline

Purity %

99.50

Mg %

9.8

S %

12.5

MgSO4 %

48.5

MgO %

16.2

Chloride %

0.01

iron %

0.0015

As %

0.0003

Heavy Metal (Pb) %

0.0005

Insoluble in the water %

0.015

Particle size (mm)

1-4mm

PH

5-7

Storage stability: Qualified

Packing: as customers request

We also have Magnesium Sulphate Monohydrate, Anhydrous, Pentahydrate and Trihydrate type.