Material and craft: this series of products selected coconut shell, nut and anthracite as raw material, by physical method, process conditions, the high temperature steam activation. After treatment processing made of granular activated carbon.
 Functional characteristics: with a large specific surface area, pore structure, large adsorption capacity, high wear resistance, easy to reuse cycle up to 5 years and can be recycled, no two pollution.
 Scope of application: it is mainly used for Jiezhuang cabinets, room, toilet, kitchen, refrigerator, office buildings, hotels, Bath City, office buildings, dormitories, a gym, studio, cars and so on space environment purification.

	Texture of material	Specifications    mm/￠	Total pore volume    （cm3/g）	Iodine adsorption value      (mg/g)    ≥	Strength  (%)    ≥	Water (%)    ≤	specific surface area      (m2/g)    ≥	Apparent density    (g/ml)
HGS-640	coconut husk	6-40目	~0.90	1000	95	10	1050	0.45-0.55
HGS-320	Coal	3-20目	~0.85	800	90	5	850	0.50-0.60
HGS-515	Coal	1.5-4.0	~0.85	800	95	5	850	0.50-0.60
HGS-840	Stone	8-40目	~0.80	750	85	10	800	0.50-0.60

[standard] according to the national standard GB/T12496-1999, GB/T7702-2008 standard method.
[package] non-woven bag: 50g, 200g, 500g, 1000g, For 10KG, 25KG, 5KG, 500KG.
[note] no item quality index can be produced according to the special needs of activated carbon counterparts.