CAS 70955-01-0: Zeolith 4A
Beschreibung:
Zeolith 4A, mit der CAS-Nummer 70955-01-0, ist ein synthetisches Aluminosilikatmineral, das zur Familie der Zeolithe gehört. Es zeichnet sich durch seine kristalline Struktur aus, die ein dreidimensionales Gerüst aus Silizium- und Aluminiumoxiden aufweist und gleichmäßige Poren und Kanäle schafft, die Moleküle basierend auf Größe und Polarität selektiv adsorbieren können. Zeolith 4A hat eine Porengröße von etwa 4 Angström, was es effektiv für die Adsorption kleiner Moleküle wie Wasser und bestimmter Gase macht. Dieser Zeolith wird häufig in Anwendungen wie Wasserenthärtung, Gasseparation und als Katalysator in verschiedenen chemischen Reaktionen eingesetzt. Seine hohe Oberfläche und Ionenaustauschkapazität erhöhen seine Nützlichkeit in industriellen Prozessen. Darüber hinaus ist Zeolith 4A unter einer Vielzahl von Temperaturen und pH-Bedingungen stabil, was es vielseitig für verschiedene Anwendungen in der Umwelt- und Chemieingenieurwesen macht. Seine Fähigkeit, Ionen selektiv zu fangen und freizusetzen, macht es auch wertvoll im Bereich der Katalyse und in der Produktion von Reinigungsmitteln.
Formel:Unspecified
Synonyme:- 4A zeolites
- 4Asdg
- Doucil 4A
- Ersorb 4
- Fluka 4A
- Gsl 1000
- Kostrolith 4A-BFK
- Kostrolith 4A-potassium
- Kostrolith 4AP-TR
- Laj 3562
- Linde 4A
- Weitere Synonyme anzeigen
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Molecular sieves, 4A, 0.4-0.8mm (0.02-0.03in) beads
CAS:Molecular sieves, 4A, 3-5 mm (0.12-0.20in) beads are useful in general gas drying applications. 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.Farbe und Form:Pale brown, beadsMolecular sieves, 4A, 3-5 mm (0.12-0.20in) beads
CAS:Molecular sieves, 4A, 3-5 mm (0.12-0.20in) beads are useful in general gas drying applications. 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.Farbe und Form:Beads, Pale brownMolecular sieves 4A, Cylinders, 3.2mm diameter
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.Farbe und Form:Beige, CylindersMolecular sieves, 4A, 1-2mm (0.04-0.08in) dia. pellets
CAS:Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.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.Farbe und Form:White to off-white, 1 to 2mm pelletsMolecular sieves, 4A, powder
CAS:Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media. 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.Farbe und Form:White to pale brown, PowderMolecular sieves, -4+8 beads (Linde 4A)
CAS:Molecular sieves, -4+8 beads (Linde 4A)Farbe und Form:off-white beadsMolecular sieves, 1/16'' pellets (Linde 4A)
CAS:Molecular sieves, 1/16'' pellets (Linde 4A)Farbe und Form:off-white pelletsMolecular sieves, 4A, -8+12 (ca 2mm) beads
CAS:Molecular sieves, 4 Å is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media. 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.Farbe und Form:Beads, Pale grey to brownMolecular sieves 4A, 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.Farbe und Form:Light grey to beige, BeadsMolecular sieves, 1/8'' pellets (Linde 4A)
CAS:Molecular sieves, 1/8'' pellets (Linde 4A)Farbe und Form:off-white pelletsMolecular sieves, 4A, 3-4mm (0.12-0.16in) dia. pellets
CAS:Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.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.Farbe und Form:Off-white, 1/8" pelletsMolecular sieves, -600 mesh powder (Linde 4A)
CAS:Molecular sieves, -600 mesh powder (Linde 4A)Farbe und Form:white pwdr.MOLECULAR SIEVES PACK 4A
CAS:Formel:C20H25FN2O8Reinheit:98%Farbe und Form:SolidMolekulargewicht:440.41950319999984Molecular sieves, 4A with indicator, -8+12 (ca 2mm) beads
CAS:Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquefied petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.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.Farbe und Form:Blue-Tan, beadsMolecular Sieve (1.6-2.5mm bead size) 4A Pore Size
CAS:Farbe und Form:SolidMolekulargewicht:241.899594754Molecular sieves 4A, 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.Farbe und Form:Light grey to beige, BeadsMolecular Sieve 4A (0.4nm) (1.6-3mm Beads)
CAS:Formel:Na12(AlO2)12(SiO2)12·xH2OReinheit:85%Farbe und Form:Pale yellow to brown, BeadsMolecular Sieve 5A (0.5nm) (1.6-3mm Beads)
CAS:Formel:Na12(AlO2)12(SiO2)12·xH2OFarbe und Form:Pale yellow to brown, BeadsMolecular sieves, -8+12 beads (Linde 4A)
CAS:Molecular sieves, -8+12 beads (Linde 4A)Farbe und Form:off-white beads
