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Material technology: this series of products, such as the use of wood as raw materials, the use of chemical or physical method of carbon, activated process, after the treatment of scientific refined powder activated carbon.
Functional characteristics: with the developed micro, medium and large holes, large pore structure, large specific surface area, adsorption capacity, fast filtration and other characteristics.
Scope of application: widely used in sugar refining, chemical industry, dyestuff, pharmaceutical, petrochemical and other industries refining, decolorization in addition to taste.

	Texture of material	Particle size (mesh)	Total pore volume    （cm3/g）	Methylene blue      (mg/g)    ≥	Caramel    （%）    ≥	Water (%)  ≤	ash content      （%）    ≤	iron（%）    ≤	chloride      （%）    ≤	PH	specific surface area      m2/g    ≥
HGS-303	woodiness	180	~0.90	195	90	10	6-10	－	0.10	2-6	1000
HGS-305	woodiness	180	~0.95	225	100	10	6-10	0.10	0.05	2-6	1050
HGS-308	woodiness	180	~1.10	270	120	10	5-8	0.05	0.05	2-5	1100
HGS-608	woodiness	180	~0.78	120	－	10	－	－	－	＞6	800
HGS-610	woodiness	180	~0.82	150	－	10	－	－	－	＞6	900
HGS-611	woodiness	180	~0.86	165	－	10	－	－	－	＞6	900
HGS-612	woodiness	180	~0.88	180	－	10	－	－	－	＞7	950
HGS-613	woodiness	180	~0.95	195	－	10	－	－	－	＞7	1000

[standard] according to the national standard GB/T12496-1999 standard method.
[packing] plastic 20-40KG package, ton, canned and added 55% using clean wet goods.
[note] no item quality index can be produced according to the special needs of activated carbon counterparts.