High Purity Manganese Dioxide Powder for Chemical Catalysis

• Customization: Available
• CAS No.: 1313-13-9
• Formula: Mno2
• Model NO.: 70% manganese powder
• Status: Solid Catalyst
• Response Type: Oxidation
• Classification: Neutral Catalysts
• Usage: Positive Catalyst
• Effect Size: Primary Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Color: Black
• Term Payment: T/T
• Water Solubility: Insoluble in Water
• Storage: Cool Dry Place
• Transport Package: Dcs-T
• Specification: 80-400 mesh
• Trademark: Great Luck
• Origin: Hunan China
• HS Code: 2820100000
• Production Capacity: 50000mt/Year

Product Description

Description of Manganese Dioxide
Manganese Dioxide is a commonly used oxidant, can be widely used in various oxidation reactions, can also be used as a catalyst for some chemical reactions, such as hydrogen peroxide (hydrogen peroxide) decomposition to oxygen, potassium chlorate decomposition to oxygen and other reactions. Manganese dioxide is often used in batteries, pigments, synthetic polymers and other industrial fields.


Technical Data:

EINECS No.	215-202-6	MnO2	20%-75%
CAS. NO.	1313-13-9	Formula:	MnO2
Fe:	1.0%-10%	P:	≤0.2
Properties	black powder	SiO2:	4%-18%
Relative Density	5.026	Al2O3	≤5%
Molecular Weight	86.94	Finess	80-400mesh

Solubility: Insoluble in water and nitric acid,soluble in acetone

MnO2	Fe	SiO2	S	P	H2O	Mesh
35%	≤15%	≤22%	≤0.5%	≤0.5%	≤8%	80-325mesh
40%	≤12%	≤20%	≤0.4%	≤0.4%	≤8%	80-325mesh
50%	≤10%	≤18%	≤0.4%	≤0.4%	≤7%	80-325mesh
55%	≤9%	≤16%	≤0.3%	≤0.3%	≤7%	80-325mesh
60%	≤8%	≤12%	≤0.3%	≤0.3%	≤6%	80-325mesh
65%	≤7%	≤10%	≤0.2%	≤0.2%	≤6%	80-325mesh
70%	≤6%	≤10%	≤0.2%	≤0.1%	≤5%	80-325mesh
75%	≤5%	≤9%	≤0.1%	≤0.1%	≤4%	80-325mesh

Common Mesh:
80mesh,100mesh,150mesh,200mesh,250mesh,300mesh,325mesh


Application:
a. Battery: manganese dioxide can be used as a dry battery depolarizer, used in zinc-carbon batteries, alkaline batteries and other dry batteries to provide power for electronic devices.
b. Pigment: manganese dioxide can be used as a colorant to provide specific colors for glass, ceramics and other products, such as dyeing glass into purple, blue, black and so on.
c.Catalysts and oxidants: manganese dioxide has high adsorbability, can effectively catalyze and promote various chemical reactions, and plays an important role in the synthesis industry.


Packaging
25kg and 50kg into a woven bag,  25kg and 50kg into a woven bag,1000kg per pallet, or according to your requirement.

Description of Factory
Hunan Daji Manganese Industry Co.Ltd was established in 1995,located in Leiyang City,Hunan Province,China.Is a professional manufacturer specialized in producing and sales manganese series products including manganese sand filter,dioxide manganese and manganese ore etc.

FAQ:
 
1.How about the sample?
   we can provide sample free and freight charges is collected
2.what is your MOQ?
   our product MOQ is 1000kgs
3.what kind of package will use?
  25kg and 50kg into a woven bag,  25kg and 50kg into a woven bag,1000kg per pallet, or according to your requirement.
4.what is the delivery time?
    it will take about 4-5 days for 1*20GP container
5.could you give me a discount?
    Yes, we can have a negotiation
6.could you give me a suggestion according to the information we described?
   Of course,it is our mission to offer you professional service.
7.what is shipping way?
   By sea,by air,by courier.international train
8.what is the type of your company?
   We are manufacturer and trading company.

9.When do you ship?
This is mainly determined according to the size of the order. If the demand is small, it will be shipped within 15 days.
10.How is the quality of your products?
Our products are products that have been screened by us layer by layer, and will definitely give you the most suitable goods and the best quality service.