Specifications

1) high mechanical strength
2) stable chemical ability
3) good abrasion resistance
4) over 12 years experience

The Anthracite Filters Material: 

Uses excellent carbon as raw material and is made by advanced craft procession. It has excellent chemical properties, high mechanical strength, long life-circle, insoluble in acid neutral and alkali solution, suitable to double-decked and there filters. Each indicator reach standard of CJ/T44-1999. 

Specifications:

Project	Date	Project	Date
Carbon	Min 90%	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

Usage:

It uses the fine chosen anthracite as the raw material, which is produced by specific technology.It is black glossy granule with high mechanical strength, stable chemical ability(not dissolve in acid, natural and alkaline water), It has another advantages, such as, without any poisonous, harmful materials, good uniformity, fine specific surface area, etc. It is essential filter material in the single, double and three-layer filte now. It applies to a varity 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 filter. Such as, water treatment of services, drinks, minera water, purified water, wine industry, power, petroleum, steel industry, chemicals, papermaking, pharmacy, swimming pool, waste water