CAS 69912-79-4: Peneiras moleculares 5A
Descrição:
Peneiras moleculares 5A são um tipo de zeólita sintética, especificamente um aluminosilicato cristalino com um tamanho de poro de aproximadamente 5 angstroms. Este material é caracterizado por sua capacidade de adsorver seletivamente moléculas com base no tamanho e polaridade, tornando-o eficaz para separar moléculas pequenas de maiores. A designação "5A" indica que pode adsorver efetivamente moléculas com um diâmetro cinético de até 5 angstroms, como água, dióxido de carbono e certos hidrocarbonetos, enquanto exclui moléculas maiores. Peneiras moleculares 5A são comumente usados em várias aplicações, incluindo secagem de gases, separação de ar e purificação de solventes. Eles exibem alta estabilidade térmica e resistência à degradação química, o que aumenta sua utilidade em processos industriais. Além disso, essas peneiras podem ser regeneradas por aquecimento ou purgação com gases inertes, permitindo o uso repetido. Sua alta área de superfície e estrutura de poro uniforme contribuem para sua eficiência em processos de adsorção, tornando-os valiosos tanto em ambientes laboratoriais quanto industriais.
Fórmula:Unspecified
Sinónimos:- 5A molecular sieve
- 5A zeolites
- 5Asdg
- Baylith 5A
- Baylith K 154
- Hez 55
- Hfz 20
- Hfz 33
- Hfz 55
- K 154
- Kostrolith 5A
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13 produtos.
Molecular sieves, 5A, 1-2mm (0.04-0.08in) dia. pellets
CAS:Molecular sieves, 5A, 1-2mm (0.04-0.08in) dia. Pellets are used in desiccation and purification of air. It finds application in natural gas and liquid petroleum gas especially for dehydration and desulphurization. In chemistry laboratory, it is used for separating compounds and drying reaction starting materials. In addition, it is used as commercial adsorbents. 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.Molecular sieves, 5A, 3-5mm (0.12-0.20in) beads
CAS:Molecular sieves, 13X, 3-5mm (0.12-0.20in) beads are used for liquefied petroleum gas, natural gas drying, desulfurization, clean. It is used as an adsorbent for gases and liquids. It is used in chemistry laboratory for separating compounds and drying reaction starting materials. 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.Cor e Forma:Cream to pale brown, BeadsMolecular sieves, 1/8'' pellets (Linde 5A)
CAS:Molecular sieves, 1/8'' pellets (Linde 5A)Cor e Forma:off-white pelletsMolecular sieves 5A, 4 to 8 mesh
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Molecular sieve 5A, 1.6 - 2.5 mm beads (5 Angstrom pore size)
CAS:Fórmula:CanNa12n(AlO2)12(SiO2)12·xH2OCor e Forma:Off-white to pale brown beadsMolecular sieves, -600 mesh powder (Linde 5A)
CAS:Molecular sieves, -600 mesh powder (Linde 5A)Cor e Forma:white pwdr.Molecular sieves 5A, powder <50 micron
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Cor e Forma:Powder, White to off-whiteMolecular sieves, 1/16'' pellets (Linde 5A)
CAS:Molecular sieves, 1/16'' pellets (Linde 5A)Cor e Forma:off-white pelletsMolecular sieves 5A, 8 to 12 mesh
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Cor e Forma:Light grey to beige, BeadsMolecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets
CAS:Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent. 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.
