Black Manganese Dioxide Manganous Oxide Powder for Ceramic Industry

• Customization: Available
• CAS No.: 1313-13-9/1344-43-0/1332-63-4
• Formula: Mno2
• Model NO.: Manganese dioxide
• Classification: Mno2
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Quality: First Class
• Melting Point: 1975 °c
• Boiling Point: 1949.9°c (Estimate)
• Density: 5.6
• Flash(Ing) Point: 27ºC
• Storage Condition: Store at +5°c to +30°c.
• Transport Package: According to Customer Demand
• Specification: 99.9%
• Trademark: Orcel
• Origin: China
• Production Capacity: 500000

Product Description

 

 

  Manganese Dioxide

Technical Data:
 

EINECS No.	215-202-6	MnO2 :	20%-75%
CAS NO.	1313-13-9	Formula:	MnO2
Fe	1.0%-10%	P :	<0.3%
Properties	black powder	SiO2 :	4%-18%
Relative Density	5.026	Al2O3 :	<5%
Molecular Weight	86.94	Finess :	100-400mesh
Solubility	Insoluble in water and nitri c acid, soluble in acet  one

 

MnO2	Fe	SiO2	S	P	H20	Mesh
35%	≤15%	≤22%	≤0.5%	≤0.5%	≤8%	100-325mesh
40%	≤12%	≤20%	≤0.4%	≤0.4%	≤8%	100-325mesh
50%	≤10%	≤18%	≤0.4%	≤0.4%	≤7%	100-325mesh
55%	≤9%	≤16%	≤0.3%	≤0.3%	≤7%	100-325mesh
60%	≤8%	≤12%	≤0.3%	≤0.3%	≤6%	100-325mesh
65%	≤7%	≤10%	≤0.2%	≤0.2%	≤5%	100-325mesh
70%	≤6%	≤10%	≤0.2%	≤0.2%	≤5%	100-325mesh
75%	≤5%	≤9%	≤0.1%	≤0.1%	≤4%	100-325mesh
80%	≤3%	≤8%	≤0.1%	≤0.1%	≤3%	100-325mesh
85%	≤2%	≤8%	≤0.1%	≤0.1%	≤2.5%	100-325mesh

 Description of manganese dioxide
 

Appearance	black or brown powder
Purity	20-85%
CAS No	1313-13-9
EINECS No.	215-202-6
Size	100-325mesh
Packaging	25kg woven bag with inner plastic bag or Customized
Quality certificate	ISO 9001:2008,SGS
Delivery Terms	FOB,CIF,CFR,EXW
Payment terms	TT ,L/C, D/P
Origin	Xiangtan city,Hunan province,China.
Delivery time	5-10 days after receipt of advanced payment
MOQ	1 tons
Price	Depend on the purity and quantity required.
Usage	ceramics, pigments, dry cells, brick, catalyst,glasses,etc.
Storage	Keep in cool and dry place,avoid moisture

Common Size:  
100mesh,200mesh,300mesh,400mesh.The size can be changed according to your requirement.
 
Advantages about Our Products:
· High-quality raw material and great variety of purity
· High mechanical strength and stable chemical property;
· High chemical activity and good oxidation and catalysis effect;

Usage of the product:
Manganese Dioxide is mainly used in electrolytic zinc electrolytic lead ,ceramics,chemistry industry and Battery industry.It refers to medication(Potassium Perm anganate),national defense,electronical
Technology,printing and dyeing,photography,ceramics,match,weld,
water purification,disenfactor,oxidant,catalyst,agriculture and other industries.

Package and Storage: 
25kg and 50kg into a woven bag,  25kg and 50kg into a woven bag,1000kg per pallet, or according to your requirement.
Handle gently, prevent damage of the bags to avoid product losing and 
Mixing with other materials, no mix-storage with other products. 

 

 

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FAQ

Q1:How can we get the samples?
A1:Please let us know which item you want and qty, we offer the samples free of charge normally within 15days, you can use your own express account or prepay the courier charges to us.
Q2:What is your MOQ?
A2:The minimum order quantity of each product is different and can be discussed
Q3:What is the lead time of the mass production?
A3:Around 20days after receiving the deposit.
Q4:Do you inspect all your goods before delivery?
A4:Yes, we have complete quality control system and have 100% quality control before delivery.