Description of manganese dioxide
Manganese dioxide is an inorganic compound with the chemical formula MnO2, black amorphous powder or black rhombic crystal, insoluble in water, weak acid, weak base, nitric acid, cold sulfuric acid, and dissolved in concentrated hydrochloric acid to produce chlorine gas when heated. Used for the preparation of manganese salt, also used as oxidant, rust remover, catalyst.
Common Size:
80mesh,100mesh,200mesh,300mesh,400mesh.The size can be changed according to your requirement
Factory description
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.
Audited Supplier 
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