Application of 4A Molecular Sieve Powder
You are here: Home » Blogs » Application of 4A Molecular Sieve Powder

Application of 4A Molecular Sieve Powder

Views: 0     Author: Site Editor     Publish Time: 2022-10-18      Origin: Site

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 zeolite powder is added in polyurethane coatings, paints, resins, adhesives and sealants to reduce the bubble phenomenon, improve the uniformity of materials, increase the strength of materials, form a smooth surface and enhance the strength of coatings. Specific applications in the coating industry include: gymnasium floor paint, factory floor paint, electronic coating, polyurethane waterproof coating, polyurethane paint, wood coating, automotive coating, anti-corrosion coating.


Case #1:

End user: from Thailand

Type: 4A molecular sieve powder

Application: Dehumidifier additives, for moisture removal

Using quantity: 4% of the input material


Case #2:

End user: from Brazil

Type: 4A zeolite powder

Application: Polyurethane additives, for moisture removal

Using quantity: 3% of the input material

CHEMXIN produces high-quality 3A 4A 5A 13X molecular sieve powder and has many customer cooperation cases. You can contact us if you have any interest, CHEMXIN provides free sample service.

More details, please contact us:



Adsorbent Specialist for 20 Years
Best Adsorption Solution for You Only



  Address:4F, Changshanghui Building, No. 31 Shengxing Street, Panyu District, Guangzhou City, Guangdong Province, 511400 China
  Phone: +86-13538980736
Copyright 2022 Guangzhou Chemxin Environmental Material Co.,Ltd. Support by Leadong. Sitemap