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  • 公司简介
【Products】Activated aluminium oxide
 
【Product detail】

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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