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MnCO3 Dry Powder Fertilizer Raw Material , Less Impurity / Heavy Metal Nitrogen Based Fertilizer

Categories Fertilizer Raw Material
Brand Name: SAN-XIANG
Model Number: NBS1811
Certification: ISO9001
Place of Origin: SICHUAN
MOQ: 5 ton
Price: negotiation
Supply Ability: 2000 ton/month
Delivery Time: 5-7 days after payment
Packaging Details: 25 kgs / bag
Material name: manganese carbonate powder
other name: manganous carbonate
grade: feed grade
purity: 43.5%
color: brown
use: feed addtive fertilizer
package: 25kg/bag jumbo bag pallet
molecular formula: MnCO3
cas no: 598-62-9
HS code: 28369990
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    MnCO3 Dry Powder Fertilizer Raw Material , Less Impurity / Heavy Metal Nitrogen Based Fertilizer

    Manganous Carbonate(MnCO3) of Feed Grade


    Basic Properties of this manganese carbonate dry powder :


    It is a white amorphous powder. The air is easy oxidation and color becomes shallow brown. The relative density 3.125. Hot to 100 ℃ start decomposing to carbon dioxide and manganese oxide to 300 ℃ above is decomposed into carbon monoxide and manganese oxide of high prices. Insoluble in water and alcohol, soluble in dilute acids.

    Molecular formula: MnCO3


    CAS NO : 598-62-9


    Appearance: White powder


    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.


    We produce manganous carbonate both technical ( industry ) grade and electronic phosphorization grade,


    about 5000 tons every year.


    Product descripition:


    Chemical substancesManganous Carbonate(MnCO3)/ Industrial Grade
    Appearancerosy triangle crystal or amorphous brown powder.
    Packing25kg woven bag, 1000kg sack
    Main features

    Calcined in the pyrolusite powder direct acidification method, which

    can shorten process, lower cost and reduce pollution to environment.

    Application

    widely used in ferrite, desulfurizatio, porcelain glaze, varnish,

    manganese salt, fertilizers, pharmacy and machine parts and agriculture.


    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:

    Quality standard
    ItemsCompany standard
    Manganous Carbonate (MnCO3)% ≥90
    Mn % ≥44
    SO4 % ≤0.5
    Chloride(Cl) % ≤0.05
    Fe % ≤0.05
    Insoluble matter in nitric acid % ≤0.1
    Heavy metals % ≤0.05
    Phosphoric acid testSolution is clear , transparent pink liquid

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

    Quality MnCO3 Dry Powder Fertilizer Raw Material , Less Impurity / Heavy Metal Nitrogen Based Fertilizer for sale
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