Yuanjiang Brand - activated alumina desiccantProducts with a white ball, has a strong adsorption function, large specific surface area, high compressive rigidity, long service life, and can be used repeatedly through regeneration methods.Non-toxic, odourless, tasteless.After moisture absorption phenomenon in the air, water does not crack does not go up, remain the same.Such AS NOX, F2, AS gas adsorption.This product is widely used in petrochemical, chemical, textile, metallurgical and other industries of instrument air drying, pressure swing adsorption air separation unit, the adsorption of dew point - 41 degrees above, can also be used in iron and steel, petroleum cracking gas, PVC, acrylic casing in the depth of the liquid phase and gas phase dry.
One, the main standards and features
|
chemicals |
Activated alumina (AL2O3)/dry dosage forms |
|
The product status |
White spherical particles |
|
Package is installed |
25 kg woven bag, 1000 kg big bags |
|
Product main features |
Has a strong adsorption function, large surface area, high compressive rigidity, long service life, and can be used repeatedly through regeneration methods.Non-toxic, odourless, tasteless.After moisture absorption phenomenon in the air, water does not crack does not go up, remain the same. |
|
Range of application |
This product is widely used in petrochemical, chemical, textile, metallurgical and other industries of instrument air drying, pressure swing adsorption air separation unit, the adsorption of dew point - 41 degrees above, can also be used in iron and steel, petroleum cracking gas, PVC, acrylic casing in the depth of the liquid phase and gas phase dry. |
|
Network real-name |
alumina |
Second, the quality indicators
|
Order no. |
project |
Single bit |
Refers to the standard |
|
1 |
Na2O |
%≤ |
0.50 |
|
2 |
Fe2O3 |
%≤ |
0.03 |
|
3 |
SiO2 |
% or less |
0.026 |
|
4 |
Burning alkali |
% or less |
6.0 |
|
5 |
entrance |
ml/g≥ |
0.45 |
|
6 |
BET specific surface area (), |
㎡/g≥ |
220 |
|
7 |
Moisture absorption rate |
% p |
40 |
|
8 |
Radial intensity |
N/cm≥ |
100 |
|
9 |
specifications |
From 3 to 5 mm, 4-6 mm, phi 5-7 mm |
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