Manganese Dihydrogen Phosphate

Manganese Dihydrogen Phosphate Mn(H2PO4)2.2H2O Used as phosphatization ingredient. And protective layer of diversified weapons.

Manganese Dihydrogen Phosphate

 

Physicochemical Properties: White, iron grey or reddish crystallization. Flock appears after dissolving in water. Solution assumes acidity, does not dissolve in alcohol. Has accessibility. Extremely easily deteriorate when contact with oxidizer, has corrosiveness. Dehydration to form anhydrous substance when higher than 100.Relative molecular mass:284.94

 

Applications and Usages: Used in the steel and steel products, especially the phosphatization of large mechanical equipment, as phosphatization ingredient, has anticorrosive effect. Used as lubricating layer and protective layer of diversified weapons in the national defense industry.

 

Specification:

Items	Top-quality product	Technical Grade
Phosphoric acid and phosphate(P2O5),%	46.0-52.0	46.0-52.0
Manganese(Mn),%                                    ≥	14.5	14.0
Iron (Fe),%                                                 ≤	0.2	0.5
Sulfate (SO4) ,%                                       ≤	0.05	0.07
Total acidity titer,                                       ≥	26.0	25.0
Hydrolisis insoluble substance ,%      ≤	3.0	6.0
Heats up the decrement,%                    ≤	19.0	19.0

 

Contact: Du changhong

Chongqing Hua'nan Inorganic Salt Chemical Co., Ltd.

Tel: +86-23-62312922                           Fax: +86-23-62312922 

Mobile phone:+86-15823820774              Zip:400063

Factory Add: 10 Zhongyaocun, Jiguanshi, Nan'an dist., Chongqing, China

Manganese Dihydrogen Phosphate