Molecular Sieves 3A

Author: Saul Edwards

September 11, 2021

Molecular Sieve 3A is a form of zeolite powder or zeolite paste. It is termed “3A” because it has a pore size of just 3 Angstroms, which is very very small (and about three-millionths of the width of a human hair) …This microscopic pore size helps it in the task of very selectively absorbing water (and not much else) because only water, at 2.6 Angstroms wide, can fit into its adsorptive pores.

This type of chemical, more commonly known by its brand name 3A SUPERSIV Powder, is used preferentially in comparison to other Molecular Sieves variants such as 4A, due to the fact that it is more effective. Initially 4A Powder seems cheaper to use, because it has a lower cost per kilo, when buying the raw material. However, one typically needs to use more 4A Powder than 3A, and so 3A Zeolite Powder tends to work-out cheaper, when calculated on the basis of ‘a kilo of finished polyurethane formula’ or polyurea formula.

To buy Molecular Sieves 3A then please click on the link here, and one of our team of Expert Advisors will be happy to help you.

Molecular sieves (3A) are available as both a powder and paste. To find out more about powders, click here. To find out more about pastes, then simply click here.

To ask any further questions (which we will be very happy to help you with), please just click the Expert Advisor button below, and one of our team will provide you with all the answers that you need!

We hope that you find this information useful. Further information on associated topics can be found here:
– What is molecular sieve?
– Polyurethane finish problems
– Molecular sieves for water removal
– Electrical Potting Compounds – How to Remove CO2 Bubbles?

Need Help with this Topic?

…get in touch with the author

Share these insights with your friends to help them...

Need Help on this Topic?

Please leave your contact information below, and one of our team experts will be very happy to help you!

Got a Question?

…then check our Frequently Asked Questions section

    
 
 
       Posted on Google  
   
   Darren Mc Garrigle 
 
 
 
 Trustindex verifies that the original source of the review is Google. I purchased Barrier Foil Bags from Ricardo at Baltimore Innovations and highly recommend the products and service that was provided. Samples were provided promptly, and Ricardo sourced both off the shelf and customized barrier foil bags that suited my needs. I also purchased a bag sealer and all of the products are of the highest quality. Baltimore Innovations are a reliable business partner a great source for products. I look forward to working with them in the future.
  
 
      Posted on Google  
   
   Amol K 
 
 
 
 Trustindex verifies that the original source of the review is Google. Supersiv grades of Baltimore Innovations are the most efficient products that I have come across and one can rely upon. It is high quality Zeolite powder specifically designed for moisture removal from 2 component PU system improving surface finish and structural durability of coating.
  
 
      Posted on Google  
   
   Shehreyar Ul-Mulk 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent company with a good range of products - very reactive and great customer service! Our company has been dealing with them for over two years now and we look forward to continuing this relationship
  
 
      Posted on Google  
   
   Chris Kim 
 
 
 
 Trustindex verifies that the original source of the review is Google. A great company to deal with. Very prompt and welcoming response to my request.
  
 
      Posted on Google  
   
   Jivko Sashov 
 
 
 
 Trustindex verifies that the original source of the review is Google. Professional approach, quality product. Highly recommend!
  
 
      Posted on Google  
   
   Nikki Robinson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly responsive to customer enquiries and working in partnership with us.
  
 
      Posted on Google  
   
   Neal Walkley 
 
 
 
 Trustindex verifies that the original source of the review is Google. An excellent company with great customer service.  I made my initial enquiry by email and someone phoned me to sort my query and place my order within minutes.
  
 
      Posted on Google  
   
   Freddy Ma 
 
 
 
 Trustindex verifies that the original source of the review is Google. The most reliable supplier I’ve ever experienced.
  
 
      Posted on Google  
   
   Yuriy Musayev 
 
 
 
 Trustindex verifies that the original source of the review is Google. Approachable and quick to react company, responsible attitude, modern and adequate approach to customers and the surrounding reality, reliable partner. Stay that way, guys.