product details

Beijing KangPuHuiWei Technology Co.,Ltd.

Manganese sulfate

Author：admin Time：2019-01-04 09:40:49

Manganese sulfate monohydrate

Aliases:Manganese sulphate

Relative molecular Weight:169.00

Molecularformula: MnSO4 · H2O

Appearance and properties: white to lightred small crystals or powder.

Melting point (° C): 400 (-H2O)

Relative density (water = 1): 2.9500

Solubility: soluble in water easily, insolublein ethanol.

Chemical properties:Above 200 ℃ began tolose crystal water,280 ℃ lose most of the crystal water,about 500 ℃ lose allcrystal water.To melt at 700 ℃, 850 ℃ begin to decompose, at about 1050 ℃ completelydecomposed.When the temperature is below 27 ℃, the solubilityincreases with the temperature increasing, but the solubility decreasesgradually with the increase of the temperature, and it is only 0.7% at 200 ℃.

Product standard number:GB/T 15899-0995

Specifications: Content and content of impurities in %

Test Items	AR	CP
Water insoluble matter	0.005	0.01
Chloride （Cl）	0.002	0.005
Iron(Fe)	0.0005	0.0015
Nickel(Ni)	0.02	-
Zinc(Zn)	0.02	0.05
Heavy metals（以Pb计）	0.0002	0.001
Ammoniumsulfide non-precipitate ( sulfate)	0.25	0.5
Reduction of potassium permanganate substances	Qualified	Qualified

Package:25 kg in woven bag with plastic inner bag

Analytical reagent Grade manganesesulfate reagent

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