| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Oxide |
| Label: | Activated alumina , ceramic ball , alumina ball |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:28 Aug, 2021 |
Activated Alumina for Air Dryer
YAMTOP Activated Alumina, 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 waste gas, especially in the drinking water defluorination.
Typical Chemical Formula: Al2O3·nH2O (0˂n≤0.8).
|
Model |
Activated Alumina |
|||||
|
Color |
White |
|||||
|
Shape |
Sphere |
|||||
|
Type |
YTA01 |
YTA02 |
YTA03 |
YTA04 |
YTA05 |
|
|
Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical Composition
|
Al2O3 Content (%) |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O Content (%) |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
Physical properties
|
Bulk density (g/ml) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.70-0.75 |
|
Pore volume (ml/g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
|
|
Surface area (m2/g) |
≥300 |
≥280 |
260-300 |
≥280 |
≥300 |
|
|
Active (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
Attrition loss (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
LOI (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
Static absorption (%) (RH=60%) |
Water absorption |
Fluorine absorption |
Water absorption |
Water absorption |
Water absorption |
|
|
|
17-20 |
0.2-0.3 |
50 |
50-70 |
17-20 |
|
|
Crushing Strength (N/PC)
|
1-2mm |
≥40 |
≥40 |
|
|
|
|
2-3mm |
≥70 |
≥70 |
|
|
|
|
|
3-5mm |
≥150 |
≥150 |
≥150 |
≥150 |
≥150 |
|
|
4-6mm |
≥180 |
|
≥180 |
≥180 |
≥180 |
|
|
5-7mm |
≥200 |
|
|
|
≥200 |
|
|
6-8mm |
≥300 |
|
|
|
≥300 |
|
Typical Application:
a)YTA01: is for as adsorbent.
b)YTA02: is for defluorination.
c)YTA03: is for absorption in producing H2O2.
d)YTA04: is for catalyst carrier.
e)YTA05: is for dehydrating and drying in air separation etc.
Warranty: By National Standard HG/T 3927-2007.
Free consultation during the warranty period.
Normal Package:25KG/Plastic bag. 700-800KG/Super sack. 50/150KG/Steel drum.
