In early January, we received an inquiry for air dryer adsorbents from West Asia. It’s about a combination of 4A molecular sieve ands activated alumina ball adsorbent.

Xintao is a leading manufacturer of air dryer adsorbents in China. After showing our rich export experience in oil and gas fields, customer decided to give a try on 200g free samples. The testing result turned out great, 4A water adsorption reaches 22.95% and crushing strength is 109.4 N, up to top grade. Customer placed the first order right away and ask for PI for Euro payment.

Xintao is a leading manufacturer of molecular sieve activated alumina adsorbents in China. After showing our rich cooperation cases and export experience, the customer decided to try a sample test. The test results were very good, the 4A water absorption rate reached 22.95%, and the compressive strength was 109.4 N, reaching the level of superior products. The customer immediately placed the first order.

With 20 year’s exporting experience, Xintao Keep good transaction records with the bank and opened our own reliable US Dollar account,Euro account and RMB account. Customer can pay through various channel and flexible payment terms for example TT, DP, LC and so on.

Adsorption dryer is through the "pressure change "(pressure swing adsorption principle) to achieve drying effect. Since the capacity of air to hold water vapor is inversely proportional to pressure, a portion of its compressed dry air (

Adsorption dryer is through the "pressure change "(pressure swing adsorption principle) to achieve drying effect. Since the capacity of air to hold water vapor is inversely proportional to pressure, a portion of its compressed dry air (‘purged’) depressurizes and expands to atmospheric pressure. Such pressure change makes the expanded compressed air drier, then the dried air flow through the desiccant beds (typical materials used are Xintao molecular sieves and activated alumina), absorbing water and bringing water vapor out of the dryer tower to achieve dehumidification purpose.

The two towers work in circulation.The first dry the incoming compressed air while the second one is being regenerated. Each tower switches tasks when the other tower is completely regenerated. without heat source, and continuously provide dry compressed air to the user's gas system.

Inquiry for Molecular Sieve & Activated Alumina

E-mail: export@xt988.com

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