Feng Chun Trade Direct magnesium sulfate heptahydrate, industrial magnesium sulfate heptahydrate, magnesium sulfate heptahydrate provided by Foshan Foshan Feng Chun Trade Company Limited. Foshan Feng Chun Trade Co., Ltd. (www.fsfengjun.com) Guangdong Foshan, chemical products leader, over the years, the company is implementing scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Feng Chun Trade leadership with the staff warmly welcome all inquiries negotiations to create Feng Chun Trade a better future. 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 magnesium sulfate heptahydrate manufacturers of 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 magnesium sulfate heptahydrate offer, placed in dry air will lose crystal water weathering. Monoclinic crystals, salty, 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! Magnesium chloride, magnesium sulfate heptahydrate supply of quality, quality assurance, price concessions, welcomed the intention to call to discuss! Magnesium chloride purposes: for magnesium, disinfectants, fire extinguishing agents, frozen brine agricultural magnesium sulfate heptahydrate, also used in ceramics, paper, textile and other industrial raw materials carnallite magnesium chloride, octadecylamine, bromine, magnesium chloride hydrochloride downstream Product carnallite, active magnesium hydroxide, magnesium carbonate, magnesium carbonate medicinal, light magnesium carbonate, ammonium paratungstate, magnesium oxide (light), magnesium oxide (medicinal), lactate, Firewood, glass steel products, chloride, carbonate magnesium, basic, magnesium gluconate, cleaning agents Foshan Feng Chun mainly engaged in Tianjin Hangu Saltworks Changlu series of chemical products: magnesium chloride, industrial magnesium chloride, edible magnesium chloride, magnesium chloride prices. Domestic product marketing, and exported to Japan, USA, Canada, CIS, New Zealand, South Korea, Hong Kong and Southeast Asia and other countries.