Gongyi Henan new water company columnar activated carbon made of high quality anthracite coal as raw materials, refined processing by using advanced technology, its appearance is black cylindrical particles; Pore structure with reasonable, good adsorption performance, high mechanical strength, easily regenerated, and low cost; Used in the purification of toxic gases, waste processing, industrial and domestic water purification, solvent recovery, and so on.

Columnar activated carbon of coal the main technical indicators:
Iodine value) 800mg/g strength) 92%
Specific surface area) the methylene blue value 850m2/g 120-150mg/g
The total pore volume) rate of residual chlorine absorption 0.8cm3/g ≥ 85%
Filling density 0.45-0.55g/cm3

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