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| magnesium chloride |
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| calcium ion, sulfate ion, magnesium chloride and metal chloride etc. |
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1.metallurgy：
Used to make refractory material and is raw material of making number 2 flux and smelting magnesium。
2.chemical：
used to make all kinds magnesium slat such as magnesium oxide, magnesium hydroxide, magnesium carbonate, cracker kindling and raw material of antifreeze。
3.construction material：
MgO and it can be made into hard corrsion resistance magnesia cement, artificial marble, floor, ceiling, decorative board, fireproof board, partition board, Magnesite well lid, bathtub, door and window frame and mobile home.。
4.machine：
In daily life, magnesite and it can be made into machine pakcing chest, triangle cushion and furniture etc。
5.food：
Bean curd made from solution of magnesium chloride is more tender and delicious. Also it can act as some food's additive。
6.communication：
as snow thawing agent in road. Quicker ice melting speed, small vehicle corrsion。 項
7.medicine：
Using magnesium chloride made "halogen dry" for medicinal.
8.Agriculture ：
Magnesium system can be used as fertilizer, potassium, magnesium fertilizer and cotton defoliation agent.
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Item name White magnesium chloride Yellow magnesium chloride
Grade 1 Grade 2
calcium ion(equal or less than) 0.14
sulfate ion (equal or less than) 1.0 2.80 3.50
MgCl2 content(equal or more than)46.00 45.00 40.00
metal chloride(According to Cl- )
(equal or less than) 0.60 0.20
Infusibility in Water (equal or less than)0.20
chromaticity (equal or less than) 50
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