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 Granular Activated Carbon(Coal)
The granular activated carbon(Coal),according to different production process can,be devided into frtature and cylindrical granular activated carbon.They are characterized by wide size range,stong adsorptive powder and high mechnical strength etc,and extensivenly used in recovery and purification of various gas-phase and also in catalyst carrier,solvent recovery and purification treatment of water etc......
| Specifications |
Unit |
φ0.9 |
φ1.5 |
φ3.0 |
φ3.5 |
φ4.0 |
Spherical type |
Fracture type |
| Iodine adsorption value |
mg/g |
850-1050 |
850-1050 |
750-1050 |
750-1050 |
850-1050 |
1000 |
850-1050 |
| Methylene blue adsorption rate |
mg/g |
150-200 |
150-200 |
150-200 |
150-200 |
150-200 |
180 |
150-200 |
| Tetrachloride adsorption rate |
≥% |
50-70 |
50-70 |
50-70 |
50-70 |
50-70 |
60 |
50-70 |
| Moisture |
≤% |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
| Ash |
≤% |
8-15 |
8-15 |
8-15 |
8-15 |
8-15 |
12 |
8-14 |
| Abrasive resistance |
≥% |
|
80-90 |
85-95 |
85-95 |
85-95 |
92 |
80-95 |
| Bulk density |
g/l |
450-550 |
400-550 |
400-550 |
400-550 |
400-550 |
450 |
400-550 |
| Particle diameter |
mm |
0.9 |
1.5 |
3.0 |
3.0 |
4.0 |
Φ0.5-Φ10 |
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*Usual size:8×30 mesh;10×35 mesh etc.or meet special requirement of customers.
Analysis methods: according to GB7702-97 stipulations,for sxternai standard,refer to ASTMD 2866 ect.
Packing:net wt 25kg each,woven bag with plastic film and kraft bag inside,or meet special requirement of customers.
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