Water filter media calcined anthracite/Anthracite filter media direct manufacturer

Anthracite Filter Media It uses the fine chosen anthracite as raw material, which is produced by special technology. It is black glossy granule with high mechanical strength, stable chemical ability( not dissolve in acidic, natural and alkaline water). It has another advantages, such as, without  any poisonous or harmful materials, good uniformity, fine specific surface area, etc. It applies to a variety of filter machines, ion exchange units, filtering pools, mobile water supply  equipment, reverse osmosis, desalination and so on.
It is also used as water treatment fiters.  Specifications of Anthracite filter media:

Project	Date	Project	Date
Fixed Carbon	Min 97%	Porosity	53%
Wear rate	Max 0.35%	Density	1.57 g/cm3
Damage rate	Max 0.68%	Bulk density	0.947 g/cm3
Hydrochloric acid soluble rate	Max 0.98%	Non-uniform coefficient(K80)	Max 2
Sulfur	Max 0.05%	Cu	Max 0.025%
Zn	Max 0.04%	Heavy metal contenst within drinking water standards

Our advantages:
1.ISO 9001:2000, Food grade authentication 
2.Supply seaworthy double package
3.Timely shipment
4.You will know every step of the progress.
5.Pictures of the goods before the shipment.
6.Manufacturer in this line for 18 years
7.Exporting Experience
8.Sample available