Steam-Activated Granular Activated Carbon
CAS Number: 7440-44-0
Steam-activated bituminous coal-based GAC with iodine number ≥1000 mg/g and CTC activity ≥60%, offering superior pore structure for chloramine and disinfection byproduct removal.
Technical Specifications
| hardness | ≥ 95% |
| packaging | 25 kg bags or bulk supersack |
| appearance | Black granular (4×8 or 8×30 US mesh) |
| CTC activity | ≥ 60% |
| iodine number | ≥ 1000 mg/g |
| activation method | Steam activation from bituminous coal |
Applications
- Chloramine removal in drinking water treatment
- Disinfection byproduct (THM, HAA) removal
- Taste and odor control in municipal water systems
- Industrial process water dechlorination
- Groundwater remediation for VOC removal
Key Features
- Steam activation creates optimal micro/mesopore balance for chloramine and DBP adsorption
- CTC activity ≥60% — superior capacity for VOC and organic vapor removal
- Hardness ≥95% — minimal fines generation during backwash cycles
- Outperforms chemical-activated carbon for chloramine and THM removal in drinking water
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