Virgin Guranular activated carbon ISO 9001:2008, Professional Supplier Coal based Nutshell Based, Coconut shell Based
Granular Active Carbon
1. Introduction of Granular Active carbon:
1). Granular activated carbon is short of GAC, including nutshell based GAC, coal based columnar AC and coal based granular AC.
2). GAC with featurers like well-developed pore structure, large surface area, huge volume and strong absorbing ability.
3). chemical properties: highly stable in different PH value, easy to be reactivated.
4). Use Area: Duo to good ability, apply to further or final purification of water, gas, sugar, wine industry and gold recovery, solvent recovery etc.
2. GAC Specifications:
1).Nutshell GAC specificaitons
| Size (mesh) | 4-8, 6-12, 8-16, 10-20, 20-40, 40-80 | ||||
| MODEl No. | XK-NGAC-6 | XK-NGAC-7 | XK-NGAC-8 | XK-NGAC-9 | XK-NGAC-10 |
| Iodine Absorb (mg/g) | ≥600 | ≥700 | ≥800 | ≥900 | ≥1000 |
| Specific Surface Area (m²/g) | 800 | 850 | 920 | 980 | 1050 |
| CTC (%) | ≥30 | ≥40 | ≥50 | ≥60 | ≥75 |
| Hardness (%) | ≥97 | ≥97 | ≥96 | ≥96 | ≥95 |
| Moisture (%) | ≤8 | ≤8 | ≤8 | ≤8 | ≤8 |
| Ash (%) | ≤8 | ≤7 | ≤5 | ≤5 | ≤4.5 |
| Loading Density (g/l) | 650-750 | 600-700 | 550-650 | 500-600 | 450-550 |
| Methylene blue value | >1200 | >1200 | >1200 | >1200 | >1200 |
2).Coal based Granular AC Specification:
| Analysis project | Data |
| Iodine Value | >800mg/g |
| Surface Area | >850m2/g |
| Total hole volume | >0.8cm3/g |
| Filling density | 0.45-0.55g/cm3 |
| Strengh | >92% |
| Methylene blue value | 120-150mg/g |
| Chlorine adsorption rate | ≥85% |
| Diameter(mm): 1.0,1.5,2.0,3.0,4.0 | |
3).Coal based Columnar Actiavted carbon Specification:
| Grain size (mesh) | Strength(%) | Moisture(%) | Ash(%) | Methylene blue adsorption (mg/g) | Iodine value (mg/g) | Bulk specific weight(g/L) | CCL4 (%) | Usage |
| 4-10 | 90 | 5 | 8-15 | 200 | 1050 | 350-480 | 70 | Air and water puridication |
| 8-16 | 93 | 5 | 8-15 | 190 | 1050 | 380-480 | 65 | |
| 8-30 | 93 | 5 | 8-15 | 190 | 1050 | 380-480 | 65 | |
| 4-6 | 90 | 5 | 6-15 | 180 | 1000 | 400-500 | 60 | catalyst carrier |
| 4-8 | 90 | 5 | 8-15 | 190 | 1050 | 380-480 | 65 | |
| 8-16 | 95 | 5 | 8-13 | 180 | 1000 | 400-500 | 60 | |
| 8-30 | 95 | 5 | 8-12 | 170 | 950 | 400-520 | 55 | |
| 12-30 | 93 | 5 | 6-13 | 180 | 1000 | 400-520 | 60 | |
| 12-40 | 93 | 5 | 6-12 | 170 | 950 | 400-520 | 55 | |
| 4-6 | 90 | 5 | 6-12 | 170 | 950 | 400-520 | 55 | Air purify |
| 4-8 | 93 | 5 | 6-13 | 180 | 1000 | 380-500 | 60 | |
| 4-10 | 93 | 5 | 6-13 | 180 | 1000 | 380-500 | 60 | |
| 8-30 | 95 | 5 | 6-12 | 160 | 950 | 400-520 | 55 | |
| 12-30 | 95 | 5 | 6-12 | 160 | 950 | 400-520 | 55 | |
| 12-40 | 95 | 5 | 6-12 | 150 | 900 | 400-520 | 55 |
3. Our Advantages:
| Manufacutrer |
| reply in 24 hours |
| experienced staffs answer your questions in fluent english |
| exclusive and unique solution can be provided by well-trained & professinal staffs |
| Special discount and protection of sales area provided to our distributor |
Granular Active Carbon-Leading Supplier
