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Molecular formula: Mgcl2. 6H2O MW: 203.30 Properties: white slice or gray flake, soluble in water, in moist air, easy to humid, high temperature decomposition of hydrogen chloride and magnesium oxide. Specifications: Indicators Physical indicators of species SO4-2 K + Na Ca MgCL2 color White magnesium chloride <1.0 <1.5 <0.4 >46% WhiteRefining Mg <2.8 <1.5 >46% light yellow Usual-Mg <5.6% <2.5% >40% -44% naturals Content: (Mg content 46%) PH value: (20% dissolved) 6-8 Uses: 1. Metallurgical industry: Used to manufacture and assemble refractory furnace arm binder, and is manufactured on the 2nd flux and smelting magnesium raw materials. 2. Chemical industry: Mainly used for production of a variety of magnesium such as magnesium oxide, magnesium hydroxide, magnesium carbonate, fireworks cited solid agent, also used as anti-freeze raw materials. 3. Building materials: And magnesite (MgO) made of tough corrosion-resistant magnesium oxide cement, can be made into artificial marble, magnesite tile, floor, ceiling, decorative panels, fire panels, greenhouse frame, wall panels, magnesite covers, bathtub, door frames, as well as the activities of housing. 4. Machinery Industry: Daily life, with magnesite can be made into machinery packing box, triangular pad edge and furniture, are the "earth-generation materials," good material. 5. Food Industry: With brine (chloride solution) of the system than the stone-point system tofu tofu, quality tender and delicious, also serves as some food additives. 6. The transport sector: Deicing salt used as a road of ice, chemical ice speed and corrosion of vehicles is small, higher than the sodium chloride effect. 7. Medicine: With magnesium chloride made of "dry brine" can be used for medicinal. 8. Agriculture: Can be used as fertilizer magnesium, potassium magnesium fertilizer and cotton defoliants. Product packaging: Plastic outer parts, the weight of 50 kg / bag or bulk. .
Magnesium chloride hexahydrate