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Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
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
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(%) ≥96.5% 97%
Ca(%) ≤0.1 0.013
Mg(%) ≤0.05 0.012
SO4(%) ≤0.3 0.08
Pb(%) ≤0.002 0.0001
Fe(%) ≤0.01 0.003
粒度分布 D50 (μm) 15-30 22.5
K% ≤0.01 0.004
As% ≤0.001 0.0002

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

Safety Information

Hazard Codes Xn

Risk Statements 20/22

Safety Statements 25

RIDADR 3137

WGK Germany 1

RTECS OP0350000

TSCA Yes

HS Code 2820 10 00

PackingGroup III

Toxicity LD50 orally in rats: >40 mmole/kg (Holbrook)

Application :

Manganese(IV) oxide is the most important ore of manganese from which the metal is mostly manufactured. The oxide occurs in nature as the mineral pyrolusite as heavy gray lumps, or black when powdered.

The mineral is used to produce manganese metal, most manganese salts, and also manganese steel and other alloys. The metallurgical applications of manganese(IV) oxide mainly involve making ferromanganese and special manganese alloys. Another important application of manganese(IV) oxide is in manufacturing dry-cell batteries and alkaline cells. The oxide also is a colorant in brick, tile, porcelain and glass; a drier for paints and varnishes; a 552 MANGANESE(IV) OXIDEpreparation for printing and dyeing textiles; a curing agent for polysulfide rubbers; an adsorbent for hydrogen sulfide and sulfur dioxide; an oxidizing agent in many organic syntheses such as quinone and hydroquinone; and a catalyst in laboratory preparation of oxygen from potassium chlorate. Manganese(IV) oxide also is used to make welding rods and fluxes, and ceramic magnets (ferrites); and is an additive to fertilizers.

Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder

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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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Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder
Manganese Dioxide Suppliers CAS NO 1313-13-9 MnO2 Black Crystalline Solid Powder

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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