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Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9

Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9

    • Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9
    • Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9
    • Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9
    • Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9
  • Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9

    Product Details:

    Place of Origin: HUNAN
    Brand Name: OEM
    Certification: ISO9001
    Model Number: NBS1812

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 ton
    Price: negotiation
    Packaging Details: 25 kgs / bag
    Delivery Time: 5-7 days after payment
    Supply Ability: 2000 ton/month
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    Detailed Product Description
    Material Name: Manganese Carbonate Powder Other Name: Manganous Carbonate
    EINECS No: 209-942-9;208-915-9 Purity: 44%
    Package: 25kg/bag Jumbo Bag Pallet Application: Manganese Compounds
    Cas No: 598-62-9 HS Code: 28369990
    High Light:

    manganese carbonate formula


    manganese greensand

    Customized manganese carbonate powder MnCO3 OEM purity 44% reliable quality supplier​


    OEM that means produce Manganese carbonate powder MnCO3, according to the specific requirements from customer/client, use specific raw material, the production process is different from regular product, also doing special test based on the special standard. Usually is high quality product. 


    Mass customization, in marketing, manufacturing, call centres and management, is the use of flexible computer-aided manufacturing systems to produce custom output. Such systems combine the low unit costs of mass production processes with the flexibility of individual customization.



    White crystals or amorphous powder, non-toxic and inodorous


    1.Whitecrystalsor amorphouspowder, non-toxic and inodorous ,density:2.16

    2.Slightly soluble in water, weakly alkaline aqueous solution in the water solubility is 0.02% (15 °C)


    Used as a pharmaceutical intermediate, the acid solution, drying, color fixative, carrier, anti-knot fast agent; in the fine chemicals for the production of chemical reagents; in rubber as a reinforcing agent, filler; can be used for insulation, resistance to High-temperature fire insulation materials;


    store closed containers in a cool dry ,well-ventilated area..Aviod exposure to direct sunlight




    Raw material for manganese compounds,electromagnetic ferrite,fertilizer additives,pigment for barnishes and colourant for porcelain,catalyzator in chemistry,etc.
    It is mainly used as desulfurate catalizer or can be used to produce magnetic materials.


    Precision testing equipment and first-class testing level, to ensure that the whole process of production control and product control indicators, in line with the factory standards and the special needs of customers.


     Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9 0





    Get sample’s time:04-12-2018 Quality Inspection Department
    Manganese carbonate Analysis NO.:
    LOT NO.:20181204 Inspection time:04-12-2018
    NO. Items Specifications Results
    1 MnCO3(calculate Mn) 44%min 44.50
    2 SO4 0.8%max 0.8
    3 45 um sieve residue 1%max 0.40
    4 Fe 0.004%max 0.003
    5 Pb 5ppm max 3.5
    6 As 3ppmmax 2.4
    7 Na 0.03% max 0.29
    9 Cd 5ppmmax 3.6
    10 Cr 10ppmmax pass
    11 Hg 1ppmmax pass
    12 Tapped density  1.8-2.0 g/cm3  
    13 Insolubles  0.1% max 0.08
    14 Moisture 1.5% max 0.5








































    Manganese carbonate is a brown solid with the chemical formula MnCO3. Its IUPAC name is Manganese(II) carbonate. The substance has EINECS registry number 209-942-9 and CAS registry number 598-62-9. In addition, it is insoluble in water which is stable and incompatible with strong acids, strong oxidizing agents. Meanwhile, Manganese carbonate may be moisture senstive. When using Manganese carbonate, you should be very cautious about it. On the one hand, you must not breathe its dust. On the other hand, you must avoid contact with skin and eyes. 
     Customized Purity 44% Manganese Carbonate Powder MnCO3 CAS 598-62-9 1
    1.Grade : FOOD GRADE , INDUSTRY GRADE for manganese nitrate salt produce ,
    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
    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.
    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 Technical Specification:
    in conformity with: GB10503-89
    Item I
    MnCO3(Cal.with Mn) 43.5-44%
    Sulfate(Cal.with SO4) 0.03 % max.
    Chloride(Cal. With Cl) 0.01 % max.
    Solicon dioxide(Cal.with SiO2) 0.01 % max.
    Aluminium(Al) 0.01 % max.
    Potassium K 0.01 % max.
    Sodium Na 0.02 % max.
    Calcium Ca 0.03 % max.
    Magnesium Mg 0.02 % max.
    Lead Pb 0.005 % max.
    10.Brief introduction of producing method : pyrolusite powder direct acidification method (two-mine method)
    Manganese Carbonate, 45% Purity Mnco3, Mnco3 Manufacturer manufacturer / supplier in China, offering Industrial Grade Manganese Carbonate (Mnco3), Paints Using High Quality TitaniumDioxide Rutile (R1930), Rutile Grade Titanium Dioxide R218 (General use) and so on.
    We produce manganous carbonate both technical ( industry ) grade and electronic phosphorization grade,
    about 5000 tons every year. Alibaba.com Ocean Shipping Service from China to you 
    manganese carbonate industrial grade, adopting direct acidification method for soft manganese ore powders (two-ores method), oft manganese ore is Calcined into manganese oxide and then acidification, reduced the calcination process, greatly saves equipment investment, reduce the pollution of the environment, and reduce the cost.The appearance is rosy, triangular crystal or amorphous bright white brown powder.Relative density 3.125.Almost insoluble in water, slightly soluble in water with carbon dioxide.Soluble in dilute mineral acid, slightly soluble in ordinary organic acids, insoluble in alcohol and liquid ammonia.Stable in dry air.When wet, its easy for oxidation, manganese sesquioxide will be informed, gradually becoming dark brown, then emitting carbon dioxide by thermal decomposition.

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    Contact Person: kimberly xie

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