Magnesium Chloride
Basic information:
CAS NO.7786-30-3
Chemicals formula:MgCl2
Molecular weight:95.21
Character:white hygrotic monolinal crystal,bitter and salty(hexahydrae)colorless hexagonal crystal(anhydrous)
Density:1.56(hexahydrate),2.325(anhydrous
Melting point:118℃(decomposition,hexahydrate),712℃(anhydrous)
Boiling point:1412℃(anhydrous)
Solubleness(mg/ml):soluble in water and ethyl alcohol
Techical Index(mass fraction/%)
|
Index name |
Industrial grade |
|
Magnesium Chloride(MgCl2)≥ |
45.00 |
|
Sodium Chloride(NaCl) ≤ |
1.50 |
|
Potassium Chloride(KCl) ≤ |
0.70 |
|
Calcium Chloride(CaCl2)≤ |
1.00 |
|
Sulfate ion(SO42-)≤ |
3.00 |
Uses:
1. It is an important inorganic material in the chemical industry,used to produce Magnesium Carbonate,Magnesium Hydroxide,Magnesium Oxide and other magnesium Products,and also used as raw material of antifreeze.
2. Used in metallurgical industry to produce magnesium,liquid chlorine and high Purity magnesia,etc.
3. In the building materials industry,it is an important raw material for the Production of light building materials,such as decorative boards,sanitary ware,ceiling and floor tiles,and the production of artificial marble and other High-rise building supplies. In magnesite products can be made of high Quality magnesium tile,high quality fireproofboard,magnesium packing box,magnesium System decoration board,light wall board,abrasive,furnace,fireworks fixing agent.
4. In other fields,it can be used as food additive, protein coagulant,snow melting Agent,refrigerant,dustproof agent,refractory and so on.
5. Transportation industry:used as road de-icing agent.
6. Medicine:made of magnesium chloride”halogen dry”can be used for medicine. It Can be used as a laxative.
7. Agriculture:can be used as magnesium fertilizer,potassium magnesium fertilizer And cotton defoliant curing agent.
8. Nutritional ;fortifier;intast;Japanese sake and other leaven AIDS;in addition To the water;Tissue improver.
Package/Capacity of container/Storage
Packing:in 25kg bags within plastic.
Store in a cool,dry, well-ventilated place and keep sealed.