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Magnesium chloride powder |
Magnesium chloride block |
Magnesium chloride flake |
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Ordinary Magnesium chloride flake |
Quality Magnesium chloride powder |
Quality Magnesium chloride flake |
Molecular formula: Mgcl2. 6H2O
MW: 203.30
Properties: white or gray flake flake, soluble in water, moist air, easy to wet, high temperature decomposition of hydrogen chloride and magnesium oxide.
Specifications:
Index name |
Chemical composition of impurities (%) |
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SO4-2 |
K+Na |
CaCl2 |
Alkali metal chloride (CI-)% |
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MgCl2≥46% |
MgCl2.6H2≥97% |
1 ． 0 |
1.5 |
0.4 |
≤0.9 |
White magnesium chloride |
MgCl2≥44% |
MgCl2.6H2O≥95% |
2 ． 8 |
1.5 |
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≤0.9 |
General magnesium chloride |
Content: (magnesium content of 46%)
PH: (20% solution) 6-8
Uses:
1. Metallurgical industry:
Furnace for the manufacture of refractory materials and assemble the arm binder, and flux II is to create the raw materials and smelting magnesium.
2. Chemical industry:
Mainly used for the production of magnesium, such as magnesium oxide, magnesium hydroxide, magnesium carbonate, lead agent of firecrackers solid, but also the raw material used as an antifreeze.
3. Building materials:
And magnesite (MgO) made of hard, corrosion-resistant magnesia cement, can be made of artificial marble, dolomite tile, floors, ceilings, decorative panels, fire panels, greenhouse frame, wall board, magnesium covers, bathtub, door frames and activities and housing.
4. Machinery Industry:
Daily life, can be made with magnesite mechanical box, triangular prism and furniture pads, is "to land on behalf of the data" good material.
5. The food industry:
With brine (chloride solution) than the stone point system point system tofu tofu, tender quality and delicious, but also for some food additives.
6. Transportation industry:
Deicing salt for roads of ice and ice speed and the vehicle less corrosive than sodium chloride effect.
7. Medicine:
With magnesium chloride made of "dry brine" can be used for medicinal purposes.
8. Agriculture:
Magnesium can be used as fertilizer, potassium and magnesium fertilizer and cotton defoliants.
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