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Manganese Carbonate

Manganese Carbonate
CAS No: 598-62-9
EINECS No: 209-942-9
Molecular formula: MnCO3
Molecular weight: 114.95
Grade:feed Grade
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What is Manganese Carbonate?

Manganese carbonate is a raw material for manufacturing soft ferrite for telecommunication equipment, synthesizing manganese dioxide and manufacturing other manganese salts. Used as a catalyst for desulfurization, as a pigment for enamel, paint and varnish. Also used as fertilizer and feed additives. Used in medicine, welding rod accessories, etc., used as the raw material for the production of electrolytic manganese metal.



Manganese Carbonate

Soft magnetism(HG/T2836-1997)(based on dry basis)

Content(based on Mn) 43-46% Potassium(K) ≤0.02%
Sulphate(based on SO4) ≤0.05% Sodium(Na) ≤0.03%
Chloride(based on Cl) ≤0.03% Calcium(Ca) ≤1.0%
Silicon dioxide(SiO2) ≤0.05% Magnesium(Mg) ≤0.5%
Aluminium(Al) ≤0.05% Lead(Pb) ≤0.02%

technical grade(Q/ZKH001-1999)(based on dry basis)

1 2
Content(based on Mn) ≥44.0% ≥43%
Sulphate(based on SO4) ≤0.7% ≤1.0%
Chloride(based on Cl) ≤0.03% ≤0.1%
Granularity, Residue through 45µm screen ≤4.0 ≤6.0

Feedstuff grade

Content(based on Mn)      ≥43.5%      Sulphate(based on SO4)      ≤0.7%
Chloride(based on Cl)      ≤0.03%       Heavy metal(based on Pb)   ≤0.002%
Cadmium (based on Cd)   ≤0.0005%   Arsenic(As)          ≤0.0005
Insoluble substance in HNO3    ≤0.03   Fluoride(F)           ≤0.01



In veterinary medicine manganese carbonate is used in mono-preparations and combination products to treat manganese deficiency and to prevent skeletal abnormalities in calves and perosis in poultry. Manganese carbonate is authorised in the EU as a feed additive with a maximum dose of 250 mg manganese per kg feed.


Manganese Carbonate Supplier

Green Agri enjoys long term relationships with our clients because we focus on customer service and providing great products. If you are interested in our products, we are flexible with the customization of orders to suit your specific need and our quick lead time on orders guarantees you’ll have great tasting our products on-time.

We also focus on value-added services. We are available for service questions and information to support your business.

Why Choose Manganese Carbonate?

Green Agri specialize in Manganese Carbonate powder for sale for several years, we supply products with competitive price, and our product is of the highest quality and undergoes strict, independent testing to ensure that it is safe for consumption around the world.

Where to buy Manganese Carbonate?

Just send email to , or submit your requirement in bottom form, we are of service at any time!


Why choose us?

  • For all your intermediate needs, our factory can provide you with the best solution.
  • Our company has many years of industry experience and is a well-known manufacturer of Manganese Carbonate. The advantages of a dust-free workshop, advanced production technology, and technical precipitation make our technology more professional and our products more excellent.
  • Our intermediates are rigorously tested to ensure that they comply with international quality standards.
  • The company will always maintain a state of innovation and continue to develop products while following the laws of the market economy.
  • We offer a complete range of intermediates, all of which are manufactured in-house to ensure the highest quality.
  • We adhere to the integrity-based, pioneering and innovative business philosophy to produce high-quality Manganese Carbonate.
  • We have established a strong reputation for providing high-quality intermediates at the most competitive prices.
  • We advocate team culture, up and down together, one heart and one mind, and win-win cooperation.
  • All of our intermediates are manufactured under strict quality control standards to ensure consistent quality.
  • Quality is the foundation of enterprise survival. Improving production efficiency, developing high-tech products, learning western technology and creating our own brand are our consistent pursuit.

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