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Custom Zeolite,Custom Zeolite Moleculare Sieve,Custom Catalyst Carrier
SAPO-34 zeolite as catalyst for MTO ( methanol to olefin)
Chemical formula: [Ca2+6 (H2O)40] [Al12Si24 O72]-CHA
Channels: SAPO-34 is a zeolite with a chabazite class structure. Si-Al-phosphate is its skeleton’s primarycomponent. This zeolite contains six-membered ring and eight-membered ring pairs as well as afour-membered elliptical cross-CHA cage and a three-dimensional pore structured ring.
Features and Applications: Used in Refining and Specialty Chemicals markets- shape selectibe catalyst, e.g. (MTO)methanol to olefin Environmental area - catalyst carrier of exhaust purification Drying, purification and seperation area.
SAPO-34 zeolite Spec.
specific surface area:570m2/g