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Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Specifications
Brand Name :
JD
Model Number :
JD-MDEG-99
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5TONS
Payment Terms :
T/T
Supply Ability :
1000TONS
Delivery Time :
5 DAYS
Packaging Details :
25KG KRAFTPAPER BAG OR 25KG CARDBOARD DRUM
Purity :
99.5%
CAS NO :
1313-13-9
Formula: :
MnO2
Shelf Life :
24 months
Chemical Properties :
Manganese dioxide is a black crystalline solid or powder.
Production capacity :
3000tons
Color :
Black or black brown formless powder
SIZE :
80mesh,100meshe,150mesh,200mesh,250mesh,300mesh,325mesh
Manufactory :
HUNAN SLQ
original place :
China
Physical properties :
Black tetragonal crystals; density 5.08 g/cm3; Moh’s hardness 6.3; decomposes at 535°C; insoluble in water.
Flammability and Explosibility :
Non flammable
Description

Manganese Dioxide / 99% ,99.5%

Product Name: Manganese dioxide
Synonyms: PYROLUSITE;ACTIVATED MANGANESE DIOXIDE;Manganese(IV) oxide, -100 mesh, 99+%;Manganese(IV) oxide, average particle size 2 μm, 99+%;Manganese(IV) oxide, powder, 80-85%;Manganese(IV) oxide, precipitated active, 88%;MANGANESE PEROXIDE;MANGANESE SUPEROXIDE
CAS: 1313-13-9
MF: MnO2
MW: 86.94
EINECS: 215-202-6
Product Categories: metal oxide;Inorganics
Model no JD-MDEG-99

Chemical Parameters:

Items Specifications Result
MnO2 (%) ≥99 99.15
Ca(%) ≤0.02 0.007
Mg(%) ≤0.02 0.005
SO4(%) ≤0.08 0.051
Pb(%) ≤0.002 0.0005
Fe(%) ≤0.01 0.005
粒度分布 D50 (μm) 1-5 2.7
K% ≤0.01 0.0021
Na% ≤0.01 0.004

Size :80mesh,100meshe,150mesh,200mesh,250mesh,300mesh,325mesh

Application :

Manganese Dioxide is mainly used in electrolytic zinc electrolytic lead ,ceramics,chemistry industry and Battery industry.It
refers to medication,national defense,electronical
Technology,printing and dyeing,photography,ceramics,match,weld,
water purification,disenfactor,oxidant,catalyst,agriculture and other industries

Electrolytic manganese dioxide is the excellent depolarizing agent for battery, it has the characteristics of large discharge capacity, strong activity, small volume, long service life etc., So it has become the critical component of the battery cathode mix in today's alkaline & lihtium ion batteries.

FAQ
DO YOU ACCEPT SAMPLE ORDER?
We accept sample orders. We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.


2.HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

3.WHAT'S YOUR MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

4.DO YOU SUPPLY PRODUCT REPORT?
Yes. We'll give you product analysis report before shipping.

5.IS THERE A DISCOUNT?
Different quantity has different discount.

Our Advantage

10 Years Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.

Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.

24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.

High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.

Our Brand :HUNAN SLQ

Preparation
Pure manganese(IV) oxide (precipitate form) may be prepared by reducing permanganate ion with a manganous salt:
2KMnO4 + 3MnSO4 + 2H2O → 5MnO2 + K2SO4 + 2H2SO4
Manganese(IV) oxide can also be precipitated by oxidation of a manganese(II) salt using an oxidizing agent such as hypochlorite or peroxydisulphate:
Mn2+ + S2O82– + 2H2O → MnO2 + 2SO42– + 4H+
Manganese(IV) oxide may also be made by thermal decomposition of manganese(II) nitrate; or from roasting manganese(II) carbonate in air: Mn(NO3)2 → MnO2 + 2NO2
MnCO3 + ½ O2 → MnO2 + CO2
A highly active gamma-MnO2 can be produced by treating manganese(III) oxide with hot sulfuric acid:
Mn2O3 + H2SO4 → MnO2 + MnSO4 + H2O
Mn2O3 is derived from pyrolusite by heating the mineral at 600–800°C or reducing with powdered coal at 300°C.

Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst

Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst

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Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst

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Product Detail
Brand Name :
JD
Model Number :
JD-MDEG-99
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
5TONS
Payment Terms :
T/T
Contact Supplier
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Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst
Electrolytic Black Powder Manganese Dioxide Mno2 for Battery Production Capacity 2000 Tons Positive Size 80mesh-325mesh Catalyst

Hunan SLQ Materials Technology Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Business Type :
Manufacturer
Main Products :
Fuel Oil Additives, Fine Chemical Manganese Salt, Fine Chemical Ferric Salt
Total Annual :
10000000-2000000
Employee Number :
>100
Certification Level :
Verified Supplier
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