Magnesium chloride is a chloride, there are industrial grade and food grade points. Industrial grade magnesium chloride is mainly used for the electrolytic production of magnesium metal raw materials, food grade magnesium chloride with soy products. Magnesium purposes: a magnesium chloride from 74.54% chlorine and 25.48% magnesium composition, the chemical formula of the formula MgCl2. Usually contain six molecules of water of crystallization, which MgCl2 · 6H2O, deliquescent, placed in dry air will lose crystal water weathering. Monoclinic crystal industry heptahydrate magnesium sulfate, magnesium sulfate heptahydrate salty quote, there is a certain resistance. Natural magnesium chloride is present in seawater and Bittern. Industrial grade magnesium chloride is mainly used for the electrolytic production of magnesium metal materials, oxychloride cement, refrigeration brine, flocculants, the catalyst is also used in the manufacture of organic reactions, flux and solder like magnesium. Food grade magnesium chloride can be used for soy allowable limits. Magnesium relative molecular mass 95.21. Colorless hexagonal crystals. Density of 2.316-2.33 g / cc. Melting point of 714 ℃. Boiling point 1412 ℃. Dissolved in water, heating dehydration and hydrogen chloride from magnesium oxide. Foshan Feng Trading Co., Ltd. is located in Kwai Chun Dan Road, South China International Electric Light Source Lighting City B Nanhai District of Foshan City, c 501-504 seat room! Supply of quality magnesium chloride, quality assurance, price concessions, welcomed the intention to call to discuss! Wholesale prices of industrial magnesium chloride Feng Chun Trade tell you, what harm magnesium chloride moderate consumption of food additives do not cause any harm to the human body; but the industrial magnesium chloride because it is where a lot of impurities magnesium sulfate heptahydrate manufacturers, and contains sulphates and heavy metals and other harmful substances, so that long-term consumption can cause acute poisoning and chronic hazards that may cause uremia, gallstones, kidney stones and other diseases. In recent years, illegal use of regulatory, quality inspection departments at all levels to carry out several times against the illegal use of magnesium chloride remediation action, but a large proportion of sales due to the fungus is sold in bulk at the farmers market, dating back more difficult, which resulted to the regulatory work great difficulty, but also to the lawless opportunity to exploit. Supply of magnesium sulfate heptahydrate _ Feng Chun Trade Direct magnesium sulfate heptahydrate magnesium sulfate heptahydrate _ Zengcheng provided by Foshan Feng Chun Trade Company Limited. Foshan Feng Chun Trade Co., Ltd. (www.fsfengjun.com) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!