Feed Grade Manganese Carbonate Powder For Manganous Salts Fertilizer Material

Feed Grade MnCO3 For Manganese Salts / Fertilizers

less impurity & heavy metal

made in China CAS NO. 598-62-9

Manganese carbonate is rosy triangle crystal or amorphous brown powder. Calcined in the pyrolusite powder direct acidification method, which can shorten process, lower cost and reduce pollution to environment; widely used in ferrite, desulfurizatio, porcelain glaze, varnish, manganese salt, fertilizers, pharmacy and machine parts and agriculture.

Molecular formula: MnCO3    CAS NO : 598-62-9

Appearance: light  brown powder  

Manganese Carbonate Can Be Used As Catalyst Of Desulfuration, Enamel Pigment, Varnish Dryer And The Material Of Manganese Salt. It Is Also Applied In Medicine, Mechanical Parts And Phosphating Treatment.

The rapid development of China's feed additive industry, greatly promoted the rapid development of China's feed production processing industry, also pull the feed product market competition.

In China, there are more than 500 factories are occupied in producing feed grade mineral element and complex. There into, about 80 middle and small sized factories produce manganese carbonate feed grade. Feed grade manganese carbonate share about 10% market in feed grade raw material. Annual output is about 220 thousand tons. Apart from China, there are about 10 factories of feed grade manganese carbonate are located on India, South Africa, American, Mexico. In recent years, China's neighboring countries and regions usage amount of feed grade manganese carbonate is about 1,500,000 tons per year in total. Most of these products are imported from China.

Applications:

No.1 Using in the production of manganese salts, also used as the materials of telecommunication components.

No.2 Used in the desulfurization catalysts, enamel paint, manganese salt ,also used in fertilizers, medicine, feed additives, electrode materials etc

No.3 Used as the materials of soft magnetic ferrite in telecommunication components. Manganese carbonate industrial grade is widely used in the desulfurization catalyst, enamel paint, varnish, drier and the raw materials other manganese salts.Also used in medicine, mechanical parts and phosphating treatments, etc. If used in trace element fertilizers, its content can be slightly lower.

No.4 Used in the magnetic materials of communication equipments, the high performance manganese zinc ferrite.
No.5 Using in the production of manganese salt, widely used in the desulfurization catalyst, enamel paint, varnish, drier and the raw materials other manganese salts.Also used in medicine, mechanical parts and phosphating treatments, etc

Chemical name	Manganese carbonate
Another name	Manganese carbonate;Manganous carbonate；Electronic grade manganese carbonate
molecular formula	MnCO3
molecular structure
CAS NO.	598-62-9
EINECS NO.	209-942-9
molecular weight	114.95
Appearance	Pink to almost white powder when freshly precipitated; rhombohedral, Light brown powder upon aging..
true specific gravity	3.125 g/cm3

MANGANESE CARBONATE DRY POWDER

1.Grade : Feed  GRADE , INDUSTRY GRADE,     

2.Purity: Mn >=43.5
3.Molecular formula:MnCO3
4. Molecular Weight:114.95
5. CAS No: 598-62-9; 34156-69-9
6. HS CODE: :28369990
7.Nature:
rosy rhombus crystal or formless light 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.
8.Usage:
The material of ferrite for electrical equipment, Industrial Manganous Carbonate used as catalyst, pigment, drier, the material of manganous salts, or used in medicine, mechanical parts and phosphating process. It also can be used in the fertilizer as track element.
9.Specification:

10.Brief introduction of producing method : pyrolusite powder direct acidification method (two-mine method)