Chemical Refining
Acid-pickling granular activated carbon is a kind of activated carbon product with good adsorption performance, which takes high-quality bituminous coal as raw material and is refined through carbonization, activation and pickling. It is widely used in the purification and decolorization of low PH aqueous solutions or organic liquids.
| Specification | unit | A grade | B grade |
|---|---|---|---|
| Iodine value | mg/g | 1000min | 950min |
| Moisture | % | 5max | 10max |
| Ash | % | 6max | 6max |
| Abrasion resistance | % | 90min | 90min |
| PH | 6.5~8.5 | 6.5~8.5 | |
| *Particle size | 8~30mesh，12~40mesh | 8~30mesh，12~40mesh |
Analysis method: according to GB/T12496-1999 stipulations.For external standard,refer to ASTM STANDARD FOR ACTIVATED CARBON & AWWA STANDARD FOR ACTIVATED CARBON.
Packing：net wt 25kg each，woven bag with plastic film and Kraft bag inside,or meet special requirements of customers.