Henan Changge Uhemical Chemical Machinery General Plant

Granular Activated Carbon for Water Purification

Introduction:

This series is abundant in pores and has large specific surface area, which enables fast absorption and high purification. It is easy to reactivate and has good resistance to heat, press and abrasion.
It is widely used for purification of municipal water, industrial water and waste water. It has good decolorizing ability and can effectively remove odor, chloride, oil, cyanide, heavy metal and other harmful substances.

Technical specification:

in conformity with GB/T7702.1-1997

Type	ZJ-15	ZJ-30	PJ-35	PW-30
Water %	≤5	≤5	≤5	≤5
Strength %	≥90	≥90	≥90	≥90
Iodine absorption mg/g	≥800	≥800	≥900	≥800
Benzene absorption %	≥32	≥30	≥35	≥30
Specific surface area m²/g	≥850	≥800	≥900	≥850
Ash %	-	-	≤15	-
Bulk density g/L	480-560	480-560	450-520	500-580
Particle size	1.5mm±0.5	3.0mm±0.5	3.5mm±0.5	scattered