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CAS 1318-02-1: Zeoliti, (sintetici)

Descrizione:
I zeoliti sintetici, identificati dal numero CAS 1318-02-1, sono materiali cristallini di alluminosilicato caratterizzati dalla loro struttura porosa e alta superficie specifica. Questi materiali sono composti da una rete tridimensionale di ossidi di silicio e alluminio, che crea una rete di canali e cavità in grado di adsorbire selettivamente molecole in base alla dimensione e alla polarità. I zeoliti sintetici sono ampiamente utilizzati in varie applicazioni, tra cui catalisi, scambio ionico e come adsorbenti nei processi di separazione e purificazione dei gas. La loro capacità di scambiare cationi li rende preziosi nel trattamento dell'acqua e nella bonifica ambientale. Inoltre, i zeoliti sintetici mostrano stabilità termica e resistenza alla degradazione chimica, rendendoli adatti per applicazioni ad alta temperatura. La versatilità dei zeoliti sintetici è ulteriormente migliorata dalla capacità di adattare le loro proprietà attraverso modifiche nelle condizioni di sintesi, come temperatura, pressione e composizione dei materiali di partenza. In generale, i zeoliti sintetici svolgono un ruolo cruciale nei processi industriali e nelle applicazioni ambientali grazie alle loro uniche proprietà strutturali e chimiche.
Formula:Unspecified
InChI:InChI=1/Al.K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q;+1;/p-2
Sinonimi:
  • 24201M
  • 3A-Epg
  • 4A-Lph
  • AFR
  • AFS
  • AFY
  • Aspha-Min
  • BPH
  • Brunner
  • CGF
  • CGS
  • Vedi altri sinonimi
Ordinare per

prodotti per pagina.27 prodotti.
  • Zeolite Y, hydrogen

    CAS:
    Zeolite Y is used as a cracking catalyst in petroleum refinery catalytic cracking units to convert high-boiling fractions of petroleum crude to more valuable gasoline, diesel and other products. Used in detergent manufacturing for the applications of the removal of hardness. It is also used as Odor control, industrial absorbents, industrial fillers, gas absorption, soil remediation, wastewater filtration, flocculating agent, animal feeds, hydroponics, molecular sieves, desiccants, lightweight concrete, acoustics and ceramics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045866

    25g
    43,00€
    100g
    96,00€
    500g
    Prezzo su richiesta
  • Zeolite ferrierite, ammonium

    CAS:
    Zeolite ferrierite, ammonium is used as a commercial filter and ion-exchange bed. Further, it acts as a catalyst for the acid-catalyzed isomerization of n-butenes to isobutene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045884

    25g
    43,00€
    100g
    90,00€
    500g
    423,00€
  • Zeolite ZSM-5, ammonium

    CAS:
    Zeolite ZSM-5 is used in hydrocarbon isomerization, the alkylation of hydrocarbons, and as a catalyst support. Used in detergent manufacturing for the applications of the removal of hardness. It is also used as Odor control, industrial absorbents, industrial fillers, gas absorption, soil remediation, wastewater filtration, flocculating agent, animal feeds, hydroponics, molecular sieves, desiccants, lightweight concrete, acoustics and ceramics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045880

    25g
    49,00€
    100g
    101,00€
    500g
    452,00€
  • Zeolite β, hydrogen

    CAS:
    Zeolite beta is used in isomerization of waxes, and Friedel Crafts reactions (alkylation and acylation)Zeolite β, hydrogen is used as a molecular sieve, filter, adsorbent, catalyst, drying agent, cation exchanger, dispersing agent and detergent builder. It serves as an acid catalyst and utilized as an alternative to the known methods for protection of alcohols as tetrahydropyranyl ethers and the deprotection of tetrahydropyranyl ethers. It is also used in the stereoselective Meerwein-Ponndorf-Verley reduction of ketones. Further, it is used as an efficient and recyclable catalyst for the tetrahydropyranylation of alcohols and phenols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045875

    25g
    49,00€
    100g
    104,00€
    500g
    500,00€
  • Zeolite Y, ammonium

    CAS:
    Zeolite Y is a useful metal aluminum silicate for proteomics research. It is used as a cracking catalyst in petroleum refinery catalytic cracking units to convert high-boiling fractions of petroleum crude to more valuable gasoline, diesel and other products. It is also used as a molecular sieve and as an adsorbent of a wide variety of cations, such as Na+, K+, Ca2+, Mg2+ and others. Zeolite is used in the development of a variety of bioreactor devices and in the determination of serum triglycerides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045867

    25g
    44,00€
    100g
    91,00€
    500g
    385,00€
  • Zeolite Y, sodium

    CAS:
    Zeolite Y is a useful metal aluminum silicate for proteomics research. It is used as a cracking catalyst in petroleum refinery catalytic cracking units to convert high-boiling fractions of petroleum crude to more valuable gasoline, diesel and other products. It is also used as a molecular sieve and as an adsorbent of a wide variety of cations, such as Na+, K+, Ca2+, Mg2+ and others. Zeolite is used in the development of a variety of bioreactor devices and in the determination of serum triglycerides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Formula:Al2O5Si
    Peso molecolare:162.04

    Ref: 02-045862

    25g
    49,00€
    100g
    104,00€
    500g
    456,00€
  • Desiccant, Small (2 pouches (approximate weight 44 grams, each))

    CAS:
    Chemical products and preparations of the chemical or allied industries, nesoi
    Formula:Na4(AlO2)4(SiO2)4·9H2O
    Colore e forma:Brown Off-White Solid
    Peso molecolare:729.80665

    Ref: 45-1613010

    ne
    426,00€