Gongyi City Hongda Filter Factory
Main products:activated carbon,PAC,Anthracite filter media,brown fused alumina,white alumina oxide,Medical stone filter,Zeolite,Activated Alumina
Contact Us
  • Contact Person : Ms. Zhao Andrea
  • Company Name : Gongyi City Hongda Filter Factory
  • Tel : 0086-371-64350770
  • Fax : 0086-371-64386738
  • Address : Henan,Gongyi City,Xinxing Road, Gongyi City
  • Country/Region : China
  • Zip : 451200

high quality Coal Activated Carbon for water treatment

high quality Coal Activated Carbon for water treatment
Product Detailed
Coal Activated Carbon 1) GB/T7701.4-1999 standard ISO 9001:2000 2) big surface area 3) high adsoptive capacity

 Coal-based Columnar Activated Carbon

This serial activated carbon use coal as raw materal, produced by specific process. It is widely used in all the aspects of industry, such as exhoust gas treatment and gas purification in the protection industry and filter cigarattes and so on.

 Analysis of its Physical and chemical properties:

Analysis projects

 Analysis date

 Analysis projects

Analysis date

 Iodine value




Compare to surface

›850m 2 /g

 Methylene blue value


Total pore volume

›0.8cm 3 /g

Remaining chlorine value


Filling density

0.45-0.75g/cm 3



Gongyi Hongda Filter Material Company is a professional manufacturer of filter materials and adsorbents on a large scale, which is located in Gongyi City of Henan Province. Our company covers a vast area of more than 24,000 square meters. With more than 400 emplyees, our annual production capability of all various fiter materials is more than 50,000 tons and it is still increasing.

Our company' products is widely used in the water treatment and environment protection industry. They are the perfect water purification materials and adsorbents.

We always earn a good reputation by high quality products, competitive price and super services from our customers. Therefore, we welcome customers from all over the world to corporate with us at mutual benefits.

high quality Coal Activated Carbon for water treatment

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