13X Molecular Sieve Powder is Sodium X zeolite superfine powder, adsorption pore size of 1.0nm. The fast adsorption speed, high adsorption capacity, often as a selective, adsorption performance of the unqualified adsorbent, directly applied in the production of polyurethane coatings, adhesives and s

What should we do if the polyurethane has bubbles?Today let’s talk about two common reasons and solution of bubbles in the polyurethane.

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