GRANULAR ACTIVATED CARBON | "GARFEN" is a granular activated carbon, which offers superior adsorption properties ina wide range of application such as purification of (potable) water and industrial process liquids. "GARFEN" is very suitable for removal of natural organic, color body, pesticide, detergent, chlorinated solvent and compound causing taste and odor problem. "GARFEN" is produced by steam activation of selected grades of coconut-shell |
| Specification | Iodine number (mg./g.) (AWWA B604) | min. 1050 | Surface area (m2/g) (BET) | min. 1100 | Moisture (% w/w) (As packed) | max. 8 % | Apparent density (g/cc) | min. 0.50 | Hardness Number (%) (ASTM 3802-79) | min. 98 | pH | 9-11 | Ash content (% w/w) (As Packed) | max. 3-5 | Carbon tetrachloride absorption (% w/w) (ASTM 3467-88) | min. 50 | Particle size Distribution : +8 (2.36 mm) | max. 5 % | (ASTM MESH/MM.) 8 x 30 (2.36-0.60 mm.) | min. 90 % | -30 (0.60 mm.) | max. 5 % | Packing | 50 Litres/Bag |
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