Activated Alumina Drying CAS: 1344-28-1
1.Activated alumina drying not only has good adsorption performance, but also has good pressure resistance;
2.It's moisture absorption is strong, and it won't expand or crack after absorbing water and keep the original state;
3.Activated alumina is a kind of high-efficiency desiccant for deep drying of trace water.
Product Introduction
Activated Alumina Drying CAS: 1344-28-1 product is manufactured by dehydroxylating where it produces highly porous materials from aluminum hydroxide. Water molecules are being trapped between the small passages of the alumina itself, which enables it to dry as it goes through the filter.
Due to its strong moisture absorption capacity, the drying depth can be as high as -70 or less under certain operating conditions and regeneration conditions.

Similar to its role as an adsorbent, activated alumina drying CAS: 1344-28-1 can also adsorb water from air, allowing it to be used as a desiccant.
Avant New Materials has own independent laboratory, which has strict requirements on the monitoring of product quality and indicators.
Through strict control of calcination time and related process operation, we can produce large surface area, high strength activated alumina desiccant ball.
Technical Index
Chemical analysis: | Al2O3 | ≥92 | ≥92 |
SiO2 | ≤0.10 | ≤0.10 | |
Fe2O3 | ≤0.04 | ≤0.04 | |
Na2O | ≤0.45 | ≤0.45 | |
Physical properties: | |||
Static adsorption | 18±1 | 18±1 | |
Adsorption rate(water) | ≥50 | ≥50 | |
Bulk density | ≤0.72 | ≤0.72 | |
Surface area | ≥300 | ≥300 | |
Pore volume | ≥0.40 | ≥0.40 | |
Crushing strength | ≥150 | ≥180 |
Machine drying adsorbent commonly used adsorbent, but also comprehensive with a lot of good physical and chemical properties such as high strength, not pulverization, so in most occasions is the first choice of adsorption dryer.
The excellent mechanical properties of activated alumina drying CAS: 1344-28-1 also play an important role in its application in non-thermal regeneration equipment. When activated alumina is added to the adsorption cylinder, it is often necessary to fill the adsorption cylinder to prevent the activated alumina from colliding in the adsorption cylinder, causing crushing and falling powder, thereby affecting the air intake of the air compressor.


FAQ
Q1: Which products are mainly produced?
A1: Our main products are precipitated aluminum hydroxide, ground aluminum hydroxide, high purity alumina activated alumina, surface treated aluminum hydroxide, white fused alumina, molecular sieve catalyst, CCG catalyst, catalyst carrier, catalyst auxiliary as well as other chemical raw materials.
Q2: Do you support OEM or ODM customized services?
A2: Yes, we support it. Welcome to our production base for a factory tour
Q3: What trade terms and payment methods do you support?
A3: Usually, we use the trade terms commonly used in the industry such as EXW/FOB/CIF for transactions, and collect payments through TT, wire transfer, Western Union, etc.
However, the specific cooperation methods can be negotiated amicably by both parties.
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