5A molecular sieve powder is calcium type molecular sieve adsorbent with A crystal structure of pore size 5A, which has good dispersibility, adsorption activity and chemical stability. It is especially suitable for adsorption of polar molecules. It is suitable for use in polyurethane coatings, paint

4A molecular sieve powder is a kind of sodium type molecular sieve desiccant powder based on A-type crystal structure, which has good adsorption performance.In the polyurethane system, 4A molecular sieve powder is added in polyurethane coatings, paints, resins, adhesives and sealants to reduce the b

Congratulations! CHEMXIN have shipped 20tons activated alumina to our India repeat customer on Oct. 10th.

The 20ft container 3A activated molecular sieve powder is ready ship to Brazil on May 13th. Thank you for our customer supporting, we will try our best to support your business too.