The series Activated Carbon are made by chemistry performance and The distributing of stations through Prepared and especial method made by chemical method with carbonization materials as raw material. It has strong absorbability characterized of physical and chemical. They can adsorb and moving various pigments and impurity in various liquid phase. It can't dissolve in strong Acid and Strong alkali solution. decolorizing and refining used in various mellow, aldehyde, acid, grease etc., all kinds chemical materials of organic compound or admixture, Chemical reagent, chemical solvent, dyestuff solvent etc. Packing: 20kgs/plastic bag inner film
Test standard: national standard of wooden activated carbon GB/T12496-1999

ZH--12	ZH--13	ZH--14	ZH--15
Adsorption of methylene blue (mg/0.1g)  ≥	12	13	14	15
Iodine Number (mg/g) ≥	900	950	1000	1050
Moisture (%) ≤	10	10	10	10
Iron content (%) ≤	0.1	0.1	0.05	0.05
Ash (%) ≤	8	7	6	5
Size ( 200 mesh % ) ≥	95	95	95	95