Black Manganese Sand/ Birm Sand/ Green Manganes Sand

Product Description

High quality natural manganese sand remove manganese and iron for water purification

 

Product Description

Manganese sand filter material is made of high-quality manganese sand ore, with dense grains, high mechanical strength, strong chemical activity, not easy to break, and insoluble in water. It is processed into sand by washing, grinding, impurity removal, crushing, drying, magnetic separation, screening, dust removal and other processes. Then the processed manganese sand is blended according to a certain gradation. It has the most ideal gradation ratio of water treatment filter material, so that it has the largest specific surface area, the strongest interception capacity, the largest oxidation catalysis effect and the smallest backwash loss rate per unit volume.Manganese sand filter material is dark brown in appearance, nearly round, the main component is manganese dioxide, and the content is between 35% and 45%

Product Parameters

Manganese Sand Information:

Note: MnO2 ≥ 35% can removing iron and manganese, MnO2 ≤ 30%,can only removing iron from ground water

Manganese Ore specification:
 

item	data	item	data
MnO2	25-45%	specific gravity	3.4g/cm3
SiO2	17-20%	volume weight	2.2g/cm3
Fe	20%	silt content	3%
MnC2	10-20%	solubility in hydrochloric acid	<3.5%
size(mm) : 0.25-0.5  / 0.5-0.8 / 0.8-2.0 / 1.0-2.0 / 2.0-4.0 / 4.0-8.0 / 8.0-16

Application

As manganese form of filter materials mainly manganese dioxide.Using manganese & iron in water purification, the facility simple impurities, low cost, quick speed, good effect, manganese, long service life and is now widely used in petroleum, chemical, textile, paper and electronic industries, as well as urban residents of drinking water purification except iron.

Packaging & Shipping

 

 

Company Profile

 

Gongyi Fengtai is a manufacturer integrating production and sales. We have abundant strength and enthusiastic service attitude. We have exported to many countries, such as Europe, Asia, Africa, Australia, South America and so on, and have been well received by customers. 

In addition, we have professional R&D and sales teams, and own factories and laboratories. Each batch of our product samples will be inspected by our quality inspector. After a series of tests, our products will be delivered to customers to provide them with quality assurance.

Our Services

1.Free sample
2.Catalogues and photos of this product.
3.The packing can be made according to customers' requirments.
4.On time delivery

 

How to Contact Us?

Please Kindly Note:

Tells us the detail products you want!
Tell us the types and grain size!
Tell us the order quantity for each size!
 

FAQ

 

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 10kg

3.what kind of package will use?
   25kg/plastice bag, 500kg/bigbag,25kg / kraft paper bag

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 manufacture and trading company.