Zeolite manufacturers | new molecular sieve (certified) | new zeolite molecular sieves by Shanghai Limited. Shanghai new molecular sieve Limited (www.molsionms.com) is specialized in the "sieve" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Pan. Due to the constraints of domestic zeolite molecular sieve manufacturer of pore size control is not very good. Market sales of carbon molecular sieve pore size distribution of 0.3 ~ 1nm, only Iwatani zeolite did 0.28 ~ 0.36nm. Carbon molecular sieve material for coconut shell, coal, resins, etc., the first step after processing powder, then blend with the base material, the base material is to increase the strength of the zeolite price 3a, prevent fragmentation pulverized material; the second step is activated pore at a temperature of 600 ~ 1000 ℃ through the activator 5a molecular sieve regeneration common activator water vapor 4A Zeolite edit this entry is missing information bar, add relevant content to make entry more complete, but also the rapid escalation molecular sieve, and quickly edit it! Aperture 4A molecular sieve 4A, adsorbed water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, does not adsorb any molecular diameter greater than 4A (including propane), selective adsorption of water than any other molecule. Zeolite is one the largest amount of industrial varieties.