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Good Hydrothermal Stability SSZ-13 Zeolite for Automobile gas Catalyst
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| Post Date: | Sep 17,2020 |
| Expiry Date: | Nov 16,2020 |
| Detailed Description: |
Cas No. :12173-28-3
Quantity: 500Kilograms Specs:Na2O:0.05%,BET:530m2/g, Cl-:0.2 Price:4.88 USD Kilograms Payment Method: L/C,T/T Good Hydrothermal Stability SSZ-13 Zeolite for Automobile gas Catalyst Detailed Product Description Size: 2-3um Usage: Automobile Gas Catalyst Na2O: 0.05% BET: 530m2/g Cl-: 0.2 D50: 1um D90: 2um SSZ-13 Zeolite,Zeolite SSZ-13,SSZ-13 Molecular Sieve SiO2/Al2O3 Mole Ratio: 22 Na2O Weight %: 0.05 Surface Area, m2/g:530 Size:2-3um SSZ-13 is a high silica zeolite with the CHA topology. Materials with this topology are of industrial interest, as potential catalysts for application in the methanol to olefins (MTO) reaction. Recently SSZ-13 has attracted attention as the catalyst for selective catalytic reduction (SCR) of NOx. Actually copper-loading SSZ-13 is industrially applied to the emission control of diesel engines. SSZ-13 shows superior performance in NOx abatement,methanol to olefin (MTO) and adsorption and separation of gas. SSZ-13 Zeolite is composed AlO4 and SiO4 tetrahedra joined by oxygen atoms inclusive, orderly arranged to have eight yuan spheroidal cage ring structure (0.73 nm × 1.2 nm) and three-dimensional intersection pore structure (Figure 1), pore size of 0.38 nm × 0.38 nm, a specific surface area of up to 700 m2 / g. Since SSZ-13 has ordered pore structure, good hydrothermal stability, there is more surface acidic proton center and exchangeable cations and other characteristics, so the removal of NOx in the exhaust, methanol to olefins (MTO), CO2 adsorptive separation exhibits excellent performance |
| CAS Registry Number: | 12173-28-3 |
| Synonyms: | ;Molecular sieve 13X 1/16;Molecular sieve 3A 1/16;Molecular sieve 4A 1/16;Molecular sieve 5A 1/16;Molecular sieves, 5A;Molecular sieves 3A 1/16;MolecularsievesXpowder;MolecularsievesXmmbeads;MolecularsievesmeshpowderLindeX;MolecularsievespelletsLindeX;Molecular Sieve Type 13X;Molecular sieve 3A;MOLECULAR SEIVES, TYPE 4 A;Molecular sieves 13X; |
| Molecular Formula: | Al·Ca·16H2O·K·Na·O5Si2·O |
| Safety Description: | S22:; |
| Company: | Zibo Jiulong Chemical Co., Ltd. [ China ] |
| Contact: | james.li |
| Tel: | 0533-6076766 +86-13706436189 |
| Fax: | 0533-6076766 |
| Email: | james.li@jiulongchemical.com |
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