Manganese Carbonate

Manganese carbonate is rosy triangle crystal or amorphous brown powder, relative density 3.125.almost insoluble in water, but slightly soluble in water containing CO2. Soluble in dilute inorganic acid, slightly soluble in common organic salt, insoluble in liquid ammonia. Stable in dry air, wet easily oxidized to form manganese oxide gradually becomes black, heated hours of the liberation of the CO2, when water is azeotropic hydrolysis. The boiling potassium hydroxide, the formation of manganese hydroxide.

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CAS: 598-62-9

Molecular Formula: MnCO3

Molecular Mass: 114.95

EINECS: 209-942-9

HS code:2836999000

Synonyms: Manganese (II) carbonate

Аpplications:

Manganese carbonate is used for ferrite, raw materials for the synthesis of manganese dioxide and other manganese salts, catalysts, pigments for enamels, paints and varnishes, fertilizer and feed additive, electrode accessories, as raw materials for the production of electrolytic manganese etc.

Сpecifications:

Our company produce industrial grade, high Purity, feed grade and Phosphating grade manganese carbonate to meet different customers’ request.

Battery Grade Technical data:

Тестовый предмет Battery Grade-GA

Спецификация

Battery Grade-GB

Спецификация

MnCO3 % ≥99 ≥99
млн % ≥44 ≥44
Ca % ≤0,01 ≤0,05
Mg % ≤0,01 ≤0,05
Цинк % ≤0,01 ≤0,01
Fe % ≤0,01 ≤0,02
Pb % ≤0,001 ≤0,001
С % ≤0,001 ≤0,001
Cd % ≤0,001 ≤0,001
As % ≤0,001 ≤0,001
ТАК42- % ≤0.6 ≤0.6
Cl % ≤0,02 ≤0,02
Unsolvable in Nitric Acid % ≤0,1 ≤0,1

Industrial Grade Technical data:

Тестовый предмет Industrial Grade-IA

Спецификация

Industrial Grade-IB

Спецификация

MnCO3 % ≥99 ≥99
млн % ≥42.5 ≥42.5
Pb % ≤0,0005 ≤0,02
As % ≤0.0002 ≤0,002
Cd % ≤0,0005 ≤0,002
ТАК42- % ≤0.8 ≤0.8
кл% ≤0.08 ≤0.08

пacking:

25kg/bag, 500kg/1000kg /jumbo bag or as customers’ requirements.

Хранилище:

Kept under dry and cool place, kept away from goods that can affect the quality of the goods, against damp. Careful load and unload, be care not pollute or torn the package, avoid rain and insolation during transportation.