Xintao molecular sieve powders are excellent moisture scavengers for polyurethane coatings, adhesives, sealants and elastomers. Our adsorbents are synthetic zeolites in powder form with a complex alkali aluminosilicate structure. This structure is very open and contains pores of a regular and precisely defined size. This allows powders to adsorb molecules selectively based on molecular size and polarity.
3A, 4A, 5A, 13X activated molecular sieve powder are available. Our below production video for review.