low ash and low iron content granular activated carbon (irregular)


The product mainly used for decolorizing and refining in production of foodstuff and medicine; characterized by low iron content and low ash.
specifications low ash and low iron content granular activated carbon

Item specifications
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Acid soluble Fe ≤100PPM
Iodine value ≥1000mg/g
Acid soluble ash ≤0.5%
Ash ≤3%
Mesh according to user's requirement


Coal based activated carbon specifications ()

Diameter (mm): 8x30  12x40mesh
Iodine No. (mg/g ) min: 900 / 950
CTC min (%): 40 / 50 /
Ash max (%): 5
Bulk density (g/l): 400～550
Hardness No. min (%): 90
Moisture content max (%): 2 / 5

Any specification falls between the ranges above could be reached and any special requirement is negotiable!