Ningxia Biyuan Activated Carbon Co.,Ltd. is a professional manufacturer which has already had about eight years history of different filter media water production and domestic trade. Now we devotes to develop our international trade. Our main products include activated carbon, polyacrylamide, polyaluminium chloride, zeolite, manganese sand. anthracite filter, and so on. We insists the principle of " Integrity Management, High Quality, Good Service " to promote our rapid development.

 Description:

anthracite coal is a kind of filter used in water treatment. It can be applied in the treatment of common acid, the middle degree alkali. The product has large surface area, and its various indexes all exceed the Construction Department’s standard. Anthracite filter media is especially selected from the deep well minerals, so it contains the highest percentage of carbon.The raw material is always filtered and washed to make sure that the product can have good effect on water filtration.

Feature

1.high mechanical strength, breakage and wear rate, and should not exceed 3% (percentage by mass).

2. chemically stable, non-toxic substances. In general acidic, alkaline, neutral water are not dissolved. Water filter products manufactured by the China Inspection and Testing Center Testing: hydrochloric acid soluble rate of 0.68% (ministerial standard 3.5) in various types of water purification in both achieve good results.

3. level with reasonable size, large surface area. Appearance of the product was spherical and angular, gloss, mechanical vibration three times by screening, grading to meet the technical specifications. Uniformity coefficient (K60) is not greater than 1.5 (the Japanese standard), uniformity coefficient (K80) in between 1.6-2.0, porosity greater than 50%.

4. particle size range less than the specified limit by weight not more than 5%, greater than the maximum size specified by weight not more than 5%.

 Packaging details: anthracite filter media
              25kg or 50kg in plastic woven bag or according to buyer's requirement.

Delivery details:shipped in 14 after payment.

We will insist on producing with the highest food quality and safety standards,and enhancing corporate image continusously to make our customers satisfied.Sincerely

welcome all customers to visit our company and establish business relationship.

IF you have any question ,plesse cantact with us ,we will give you a detailed explanation. 

Why chooce your company?
Our factory and our export company are the same boss.
We can quote the lowest price.

Do you have a stable supply capacity?

Yes,of course!Our boss has built two factories to meet our long buiness partners' need.
Every year we order the raw material in advance from our local farmers.
Usually we keep thousands of tons of raw materials in our store house.

Can provide sample?

Yes,we can provide free sample to let you test our quality.