Chromophenol Manganese Nickel sulfate

Manganese chloride (tetrahydrate battery grade)


一、English name:Manganese chloride
二、Molecular formula:MnCl2·4H2O
三、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
五、Quality index:
Manganese chloride (MnCl2 · 4H2O) ≥ 99%
Sulfate (SO42 -) ≤ 0.005%
Iron (FE) ≤ 0.005%
Heavy metal (PB) ≤ 0.005%
Barium (based on Ba2 +) ≤ 0.005%
Calcium (based on Ca2 +) ≤ 0.005%
Magnesium (based on Mg2 +) ≤ 0.005%
Zinc (based on Zn2 +) ≤ 0.005%
Aluminum (based on Al) ≤ 0.001%
Potassium (in K) ≤ 0.005%
Sodium (as Na) ≤ 0.005%
Copper (in Cu) ≤ 0.001%
Arsenic (as) ≤ 0.001%
Silicon (based on Si) ≤ 0.001%
Water insoluble matter ≤ 0.01%
This product is especially suitable for the production and use of battery factory, its performance is far better than the same material. It can also be used as organic chlorination catalyst, paint drying agent and gasoline anti-seismic agent. 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.