Products
Activated carbon AC-400
GENERAL
- Activated carbon type AC-400 series are made from special coconut shell or special charcoal. After steaming, crushing and after treatment process, we provide you powder or granular activated carbon.
APPLICATION
It is wildly applied in pharmaceutical, catalyst carrier, acetic ether,
gold purifying by CIP and nuclear (iodine, nitrogen, xenon removing) industries.
FEATURES AND BENEFITS
- High surface area
- Stable chemical property
- High activity
- High mass transfer property
- Micro-pore and meso-pore
PACKING
20 or 25KG/woven bag inner plastic
500kg big bag
QUALITY STANDARD
GB/T13803.2-1999, GB/T12496-1999 and GB/T7702-1997
Refer to ASTM and AWWA standard
TYPICAL PROPERTIES
|
Powder |
||
Type |
AC-401 |
AC-402 |
|
Particle size (mesh) |
200/300 |
200/300 |
|
Moisture (wt-%) |
- |
- |
|
Content |
Fe |
0.02 |
0.02 |
Cl |
0.10 |
0.10 |
|
Zn |
0.02 |
0.02 |
|
PH |
4.0-7.0 |
4.0-7.0 |
|
Soluble in alcohol (wt-%) |
0.8 |
0.8 |
|
Surface area (m2/g) |
1400 |
1600 |
|
Ash (wt-%) |
3.0 |
20 |
|
|
Granular |
||
Type |
AC-403 |
AC-404 |
AC-405 |
Raw material |
Special coconut shell |
||
Particle size (mesh) |
24-48 |
8-16 |
8-18 |
Hardness |
90 |
97 |
95 |
Density (g/cm3) |
0.38-0.50 |
0.45-0.55 |
0.45-0.55 |
Acetic-acid capacity (mg/g) |
530 |
- |
- |
Zinc acetate capacity (g/100g) |
7 |
- |
- |
Iodine capacity (mg/g) |
- |
950-1050 |
950-1050 |
CCl4 capacity (wt-%) |
- |
60-70 |
60-70 |
Surface area (m2/g) |
1000 |
1100 |
1100 |
Total pore volume (cm3/g) |
0.88 |
0.90 |
0.90 |
Micro-pore volume (cm3/g) |
0.46 |
0.48 |
0.48 |