Material technology: this series of products using hard imported coconut shell as raw material, the use of physical and chemical double activation process production, after the treatment of scientific The active carbon is prepared by the process of the high active crystallite structure.
 Features: with the characteristics of high porosity, high purification, anti friction, washing resistance, fast adsorption, stable properties and so on.
 Scope of application: mainly used in the precious metals, gold extraction, pharmaceutical industry, hydrochloric acid doxycycline, catalyst carrier, acetylene synthesis of ethylene vinegar ethylene used as catalyst carrier, gas masks, harmful gas purification, adsorption and protection etc.

	Texture of material	Iodine adsorption value (mg/g) ≥	Methylene blue (mg/g) ≥	Water (%) ≤	specific surface area （m2/g） ≥	Total pore volume （cm3/g）	ash content （%） ≤	Apparent density （g/ml	Strength ≥	PH ≥	End carbonization
HGS-200	coconut husk	900	105	10	900	~0.86	－	0.50-0.60	95	7.0	No significant
HGS-201	coconut husk	1000	128	10	1000	~0.88	5-8	0.45-0.55	95	7.0	No significant
HGS-202	coconut husk	1100	135	10	1050	~0.90	5-8	0.45-0.55	95	7.0	No significant
HGS-205	coconut husk	1200	140	15	1200	~0.90	3-6	0.40-0.50	95	7.0	No significant
HGS-206	coconut husk	1300	150	15	1250	~0.90	3-6	0.40-0.50	95	7.0	No significant
HGS-208	coconut husk	1500	165	15	1350	~0.92	3-5	0.35-0.45	95	7.0	No significant

[standard] according to the national standard GB/T12496-1999 standard method.
[packing] 20KG, 25KG, woven ton can be.
[note] no item quality index can be produced according to the special needs of activated carbon counterparts.