Manganese chloride (four water industrial grade)
1、 English Name: manganese chloride
2、 Molecular formula: MnCl2 · 4H2O
3、 Molecular weight: 197.91
Rose monoclinic crystal, relative density 2.01, melting point 58 ℃, soluble in water, soluble in alcohol, insoluble in ether. It is hygroscopic and easy to deliquescence. One molecule of crystal water is lost at 106 ℃ and all crystal water is lost at 198 ℃.
Customs HS Code: 2827399000
5、 Quality index:
Manganese chloride (MnCl2 · 4H2O) ≥ 98.5%
Sulfate (based on SO42 -) ≤ 0.01%
Iron (based on Fe3 +) ≤ 0.01%
Heavy metal (based on Pb2 +) ≤ 0.01%
Water insoluble matter ≤ 0.05%
Used as chlorination catalyst of organic matter, drying agent of paint and anti-seismic agent of gasoline. It is used in the manufacture of feed additives, analytical reagents, dyes and pigments. Magnesium alloy, aluminum alloy smelting, brown black brick production, pharmaceutical and dry battery manufacturing. It is also used as trace element fertilizer in agriculture.