Shenzhen Jincheng Chemical Packing Co., Limited
Shenzhen Jincheng Chemical Packing Co., Limited
[
Guangdong,
China (Mainland) ]
Guangdong, China (Mainland)
JINCHENG
3--5mm ,4--6mm
Ceramic Media
| Packaging Details: | 25kg/plastic bag , or 150kg/steel drum. |
|---|---|
| Delivery Detail: | Within 1 week for one 20 ft container |
2~3mm,3~5mm,4~6mm Activated Alumina Adsorbents 1.Diameter:1~2,2~3,3~5,6~8,8-10mm
2.ISO9001:2008
3.Fast Delivery
4.MOQ:1MT
2~3mm,3~5mm,4~6mm Activated Alumina Adsorbents
Activated alumina has much micro-paths, so the specific surface is large. It can be used as absorbent desiccant and catalyst carrier. It is also a kind of trace water desiccant and the pole-molecular absorbent, according to the absorbed molecular polarization, the attachment force is strong for water, oxide, acetic acid, alkali etc.
Activated alumina defluorinated just as the anion exchange resin, but the selectivity is much strong. The defluorination effect of the actived alumina is good. The capacity is stable, the absorbed fluorine is 6400g/cm3. It has high strength, low abrasion, no soften in water, no expansion, no powdery, no crack. It can widely used in the deep drying of cracked gas, ethylene and propylene, hydrogen-generation, air separation, instrument air drying and fluorine treatment for H2O2, also in the absorbing pollution material, such as H2S, SO2, HF and paraffin in the water gas, especially in the drinking water defluorination.
Molecular Formula: Al2O3 • nH2O (0<N≤0.8)
Physical Properties
|
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
||
|
Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
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|
Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical Composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
|
Na2O % |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
LOI |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
|
Bulk Density |
g/ml |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.68-0.72 |
|
Surface Area |
m2/g |
≥300 |
≥300 |
250-280 |
≥280 |
≥350 |
|
Pore Volume |
ml/g |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
|
Static Absorption (RH=60%) |
% |
Water Absorption |
Fluorine Absorption |
Water Absorption |
Water Absorption |
Water Absorption |
|
Active |
% |
|
|
56-62 |
|
|
|
Attrition Loss |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
Crushing Strength (N/Particle) |
0.4-1.2 |
|
≥30 |
|
|
|
|
1-2 |
≥40 |
≥40 |
|
|
|
|
|
2-3 |
≥60 |
≥60 |
|
|
|
|
|
3-5 |
≥100 |
|
≥100 |
≥100 |
≥100 |
|
|
4-6 |
≥120 |
|
≥130 |
≥120 |
≥110 |
|
|
5-7 |
≥160 |
|
|
|
|
|
|
6-8 |
≥180 |
|
|
|
||
KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc.
|
Package Type |
Container Load Capacity |
Delivery time |
Quality Insurance |
Payment Terms |
|
|
20 GP |
40 GP |
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|
Steel drum, 150kg/drum |
12000 kg |
24000 kg |
Within 7 days |
Chinese National Standard; Offer quality assurance as request. |
T/T, L/C, Paypal, West Union |
|
Paper drum, 25kg/drum |
9000 kg |
18000 kg |
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|
Ton bag, 650kg/bag |
13000 kg |
26000 kg |
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