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Manganese Carbonate Phosphorous Grade MnCO3 For Electric Parts Treatment

Manganese Carbonate Phosphorous Grade MnCO3 For Electric Parts Treatment

  • Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment
  • Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment
  • Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment
  • Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment
Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment
Product Details:
Place of Origin: SICHUAN
Brand Name: NBS
Certification: ISO 9001 SGS
Model Number: manganese carbonate powder
Payment & Shipping Terms:
Minimum Order Quantity: 1 metric ton
Price: usd 1000-2000 per metric ton
Packaging Details: 25 kgs bag,1000 kgs big bag
Delivery Time: 5-8 days
Payment Terms: T/T , L/C
Supply Ability: 3000 tons per month
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Detailed Product Description
Name: Manganous Carbonate Powder Other Name: Manganese Carbonate Powder
Color: White ,ligh Brown Or Yellow, Dry Powder EINECS No: 209-942-9
Usage: Phosphating Process, Electric Parts Treatment Raw Material: Manganese Ore Powder, Sulfuric Acid
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MANGANOUS CARBONATE PHOSPHOROUS GRADE

 

 

 

Specification:

Quality standard
Items Company standard
Manganous Carbonate (MnCO3)% ≥ 90
Mn % ≥ 43
SO4 % ≤ 0.5
Chloride(Cl) % ≤ 0.05
Fe % ≤ 0.05
Insoluble matter in nitric acid % ≤ 0.1
Heavy metals % ≤ 0.05
Phosphoric acid test Solution is clear , transparent pink liquid

Packing : 25kg in plastic woven bag.

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

 

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.

 

 

1.Grade Tech grade
2.Purity Mn% 43%
3.Molecular formula MnCO3
5. CAS No

598-62-9

6. HS CODE 28369990
7. EINECS No 209-942-9

 

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.

 

 

Manganese Carbonate Phosphorous Grade  MnCO3 For Electric Parts Treatment 0

 

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

1, Chemical combination method : It can save investment and reduce pollution and cost because this method cut the calcination process.

2, Main materials : pyrolusite and pyrite react with vitriol, and then remove the impurities to get manganese sulfate solution, which react with ammonium bicarbonate to produce Manganese carbonate.

 

 

 

 

 

 

 

 

 

Contact Details
NINGBO SOURCECHEM CO.,LTD

Contact Person: Ms.xie

Tel: +8613975090964

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