Coal-based columnar activated carbon is selected by using advanced technics and high quality anthracite and charcoal as raw material, Its appearance is columnar black particles. Its characteristics: developed pore structure, large specific surface area,strong adsorption capacity, high mechanical strength, easy to repeated regeneration,low cost.
Widely used in toxic gas purification, gas processing, industrial and domestic water purification, dechlorination, bleaching, deodorization, solvent recovery and so on.

This series of air adsorption activated carbon is mainly used for removing the pollutants, and air separation and purification of gases. Removal of steam, gas and air filter harmful in odor, etc. It uses the high quality anthracite coal activated for raw material, adopting physical activation and refined, black particles columnar, avirulent insipidity, pore water, do not contain rich has adverse effects of water dissolves, adsorption ability, filtration speed, drinking water can absorb a residual chlorine and peculiar smell.

 

Analysis Project	Testing data	Analysis Project	Testing data
Iodine value	≥800mg/g	Mechanical  strength	≥90%
Surface area	500-900m2/g	Moisture	≤5%
Filling density	0.45-o.55g/cm3	PH  value	9
Benzene adsorption	≥400mg/g	Methylene blue value	≥100ml/g