Product Details

coal-based granular activated carbon

The brief introduction of coal-based granular activated carbon

Our coal-based activated carbon is extracted from anthracite and tar as raw material, taking advantage of advanced processing technology. Appearance of black columnar grains. There are well-developed porosity, large surface area, strong adsorption, high mechanical strength, easy to repeated regeneration, and low cost.

Mainly used in these field:

Comprehensively used in toxic gas purification, gas processing, industrial and domestic water purification, solvent recovery etc.The establishment of standards related to tobacco use activated carbon industry companies to develop activated carbon composite filter rod has important guiding significance. Formulation of activated carbon industry, domestic and international standard query case: performance activated carbon filter production process requires suppression of dust generated, so we hope to set a relatively high strength indicator. By a number of manufacturers of activated carbon filter rod production practice shows that dust suppression and protection from cutting blade considerations, making it easy for processing .

Main Specifications

Moisture content (%)	Hardness (%)	Apparent density (g/l)	Iodine number (mg/g)	Methyl blue (mg/g)	Ash content (%)	Particle size (mm)
ZJ30	≤5.0	≥90	450~550	850~1100	≥150	5~18	~3.0
ZJ25	≤5.0	≥90	450~550	850~1100	≥150	5~18	~2.5
ZJ15	≤5.0	≥90	450~550	850~1100	≥150	5~18	~1.5
PJ20	≤5.0	≥90	420~530	850~1100	≥150	5~18	~2.0
PJ8×16	≤5.0	≥90	420~530	900~1100	≥150	5~18	2.5~1.25
PJ8×30	≤5.0	≥90	420~530	900~1100	≥150	5~18	2.5~0.6
PJ12×40	≤5.0	≥90	380~500	900~1100	≥150	5~18	1.6~0.45
BG4×8	≤5.0	≥90	350~450	950~1150	≥150	5~18	4.75~2.5
BG8×30	≤5.0	≥90	350~450	950~1150	≥150	5~18	2.5~0.6
BG8×16	≤5.0	≥90	350~450	950~1150	≥150	5~18	2.5~1.25
BG12×40	≤5.0	≥90	350~450	950~1150	≥150	5~18	1.6~0.45