... pore size and high specific surface area, Molecular sieve Molecular sieveis a crystallized aluminosilicate. With homogeneous pore size ... Even under high temperature and low moisture content, Molecular sieve still have very high absorption capacity. Typical products: ... 3A,4A,5A,10X,13X and copper sieve etc. Technical ParameterItemUnitTechnical dataShape PelletSphereDiametermm1.5-1.73.0 ...