Type CNG-816 Nuclear Grade Activated Carbon
See Material Safety Data Sheet for CNG-816 (PDF)
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Specifications:
| RAW MATERIAL: | Natural Grain, Coconut Shell | |
| METHOD OF ACTIVATION: | High Temperature Steam | |
| CCL4 ACTIVITY (ASTM D3467): | 60% Minimum | |
| PARTICLE SIZE DISTRIBUTION (ASTM D2862): | 8X16 Nominal | |
| On 8 | 5% Maximum | |
| 8x12 | 60% Maximum | |
| 12x16 | 40% Minimum | |
| Thru 16 | 5% Maximum | |
| Thru 18 | 1% Maximum | |
| HARDNESS (ASTM D3802): | 95 % Minimum | |
| APPARENT DENSITY (ASTM D2854): | 0.40 g/ml Minimum | |
| ASH CONTENT (ASTM D2866): | 4% Maximum | |
| MOISTURE CONTENT (ASTM D2867): | 5% Maximum as packed | |
| IGNITION TEMPERATURE (ASTM D3466): | 330° C Minimum | |
| IMPREGNATE CONTENT: | 3.5% Triethylene Diamine (TEDA) | |
| RADIOIODINE PERFORMANCE: | < 1.0% penetration when tested in accordance with ASTM D3803-1989 | |
RECOMMENDED APPLICATION:
Nuclear air and gas treatment systems requiring high efficiency for radioiodine removal even in the presence of relative humidities approaching 100%.
PERFORMANCE:
This product exceeds the requirements USNRC Regulatory Guide 1.52 (Rev. 2), and ANSI N509-80,
Table 5-1.
CAUTION:
Wet activated carbon depletes oxygen from air. Sample atmosphere for oxygen content prior to entering any vessel containing wet, activated carbon.
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