1.5LBS 5A Molecular Sieve Activation Powder

5A molecular sieve active powder-It is a type of human-made aluminosilicate, whose effective pore size is 0.5nm. Its main functionality is to absorb molecular with diameter smaller than 0.5nm.5A molecular sieve active powder has rapid absorption speed. At25℃, RH20%, it is able to absorb water vapor at 18% of its own weight. Aside from the functionality of 3A and 4A molecular sieve. It can also adsorb C3 -- C4 n-alkanes, chloroethane, bromoethane, butanol, etc. Complies With Industry Standard, Strict Quality Control-Wisesorb 5A molecular sieve active powder goes through the strict quality inspection system process before leaving the factory. We implement the industrial standards of molecular sieve to ensure that each pack of product complies with the standards and achieve excellent quality. Wide Range of Use-Pore size of 5A molecular sieve active powder is 5A. It is widely used in the production of polyurethane products. It can absorb impuritiesthat affect the product quality, such as w