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Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China

Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China

    • Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China
    • Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China
  • Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China

    Product Details:

    Place of Origin: HUNAN
    Brand Name: SANXIANG/OEM
    Certification: ISO 9001
    Model Number: NBS

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 ton
    Price: negotiation
    Packaging Details: Packing : In 25kg PP woven bags with PE liner, Or 1000kg Jumbo Bags. or required pallet etc...
    Delivery Time: 7-10 days
    Supply Ability: 2500-3000 ton/year
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    Detailed Product Description
    Name: Manganous Carbonate 43.5% Purity Other Name: Manganese Carbonate Purity 43.5%
    Cas No: 598-62-9 HS CODE: 28369990
    Mn Conten: ≥ 43.5% Package: Mormally In 25kg PP Woven Bag With PE Liner
    Molecular Weight: 114.95

    High purity manganese carbonate (electronic grade)

    Manganese carbonate powder  CAS No.:598-62-9

     

    Molecular formula: MnCO3    Molecular Weight : 114.95 

     

     

    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..

     

    Wet / Dry Manganese Carbonate Powder , Laptop Raw Materials HS Code 28369990 Export From China

     

    Package:  25kg in plastic woven bag or in 1000kg /1250kg or pallet  jumbo bag or as customers' requirements.

    Manganese carbonate MnCO3 44%~48% AR/industry grade meet grate favor in the world

     

    Appearance: light White- brown powder

     

     

     

    high purity manganese carbonate (electronic)Is to use soft manganese ore powder direct acidification method (that is, the two mining method), calcined into soft manganese ore manganese oxide to acidification, reduced the calcination process, greatly saves equipment investment, reduce the pollution of the environment, and reduce the cost.Products for rose crystal system rhombohedron or amorphous bright white brown powder rose, relative density 3.125, insoluble in water, but soluble in dilute mineral acids.Stable in dry air.When wet easy oxidation, manganese oxide formation, decompose when heated, emit carbon dioxide.Is mainly used for high properties of soft magnetic ferrite, high permeability ferrite, high saturation magnetic induction intensity of ferrite low power consumption, high stability, low loss ferrite, etc.

     

    Molecular formula: MnCO3   CAS: 598-62-9

     

    Properties : Rosy rhombus crystal or formless light brown powder , relative density 3.125 .

     


    Quality   :

     

    No. Item Unit test result 
          Model: 1 Model:  2
    1 Mn Conten ≥% 43.5 45
    2 Sulphates(SO42-) ≤% 0.7 0.5
    3 Chlorides(Cl) ≤% 0.03 0.01
    4 Fluorides ≤% 0.01 0.01
    5 Heavy Metal ≤% 0.003 0.002
    6 Cadmium(Cd) ≤% 0.0005 0.0004
    7 Arsenic(As) ≤% 0.0003 0.0002
    8 Matter Not soluble in Nitric Acid ≤% 0.05 0.02

     

     

    Properties:

    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.

     

    Manganese carbonate CAS No.:598-62-9 Main properties and features

    Manganese carbonate CAS No.:598-62-9 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.

     

     

    Packing : In 25kg PP woven bags with PE liner, Or 1000kg Jumbo Bags.
    Storage : Normal chemical, stored in cool, dry and airiness place, avoid moisture, heat and decay . In transportation, avoid rain and sunlight. Load gently, no breakage. If fire, fight it with water, sand and fire fight machine.

     

     

     

    Contact Details
    Ningbo Sourcechem Co.,Ltd

    Contact Person: kimberly xie

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