Shape: sheet

Molecular formula: mgcl2.6h2o

Molecular weight: 203.30

Properties: white flake or gray flake, easy to dissolve in water, in humid air, easy to wet, decomposition of hydrogen chloride and magnesium oxide at high temperature.

Specifications:
 

Index name chemical composition impurity content (%)

SO4-2 K + Na CaCl2 alkali metal chloride (CI -)%

MgCl2 ≥ 46% mgcl2.6h2 ≥ 97% 1.01.50.4 ≤ 0.9 white magnesium chloride

MgCl2 ≥ 44% mgcl2.6h2o ≥ 95% 2.8 1.5 ≤ 0.9 common magnesium chloride

Content: (46% magnesium)

PH: (20% dissolved) 6-8

Application:
 

1. Metallurgical industry:

It is used as binder for refractory and furnace arm. It is also used as raw material for No.2 flux and magnesium smelting.

2. Chemical industry:

It is mainly used to make various magnesium salts, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, firecracker fixative and antifreeze.

3. Building materials:

It is made of magnesia cement and magnesia, which is hard and corrosion-resistant. It can be made into marble, magnesia tile, floor, ceiling, decorative board, fireproof board, greenhouse bracket, partition board, magnesia well cover, bathtub, door and window frame, movable house, etc.

Shape: sheet

Molecular formula: mgcl2.6h2o

Molecular weight: 203.30

Properties: white flake or gray flake, easy to dissolve in water, in humid air, easy to wet, decomposition of hydrogen chloride and magnesium oxide at high temperature.

Specifications:

Index name chemical composition impurity content (%)

SO4-2 K + Na CaCl2 alkali metal chloride (CI -)%

MgCl2 ≥ 46% mgcl2.6h2 ≥ 97% 1.01.50.4 ≤ 0.9 white magnesium chloride

MgCl2 ≥ 44% mgcl2.6h2o ≥ 95% 2.8 1.5 ≤ 0.9 common magnesium chloride

Content: (46% magnesium)

PH: (20% dissolved) 6-8

Application:

1. Metallurgical industry:

It is used as binder for refractory and furnace arm. It is also used as raw material for No.2 flux and magnesium smelting.

2. Chemical industry:

It is mainly used to make various magnesium salts, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, firecracker fixative and antifreeze.

3. Building materials:

It is made of magnesia cement and magnesia, which is hard and corrosion-resistant. It can be made into marble, magnesia tile, floor, ceiling, decorative board, fireproof board, greenhouse bracket, partition board, magnesia well cover, bathtub, door and window frame, movable house, etc.