5A molecular sieve
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- CAS-Nr.
- 69912-79-4
- Englisch Name:
- 5A molecular sieve
- Synonyma:
- MOLECULAR SIEVES;MOLECULAR SIEVES 4A;MOLECULAR SIEVE 4A;MOLECULAR SIEVES 3A;SODIUM ALUMINOSILICATE;SODIUM ALUMINUM SILICATE;SODIUM ALUMINIUM SILICATE;K 154;MS 5A;HFZ 33
- CBNumber:
- CB7330191
- Summenformel:
- CanNa12-2n[(AlO2)12(SiO2)12]xH2O
- Molgewicht:
- 0
- MOL-Datei:
- 69912-79-4.mol
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5A molecular sieve Eigenschaften
- Aggregatzustand
- powder
- Farbe
- White to off-white
- Wasserlöslichkeit
- Insoluble in water.
- Hydrolytic Sensitivity
- 5: forms reversible hydrate
- Sensitive
- Hygroscopic
- CAS Datenbank
- 69912-79-4(CAS DataBase Reference)
5A molecular sieve Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
beige granules
Verwenden
Molecular sieves, 5Å is an anticaking and conditioning agent used to improve flow properties and prevent caking. It absorbs moisture up to 75% of its weight. It functions as a moisture absorbent, moisture barrier, carrier, and processing aid. It is used in salt, cake mixes, powdered sugar, nondairy creamers, and dry mixes. Usage level ranges from 1 to 2%. It is also termed sodium aluminosilicate.
Allgemeine Beschreibung
Molecular sieves are crystalline metal aluminosilicates having a three-dimensional interconnecting network of silica and alumina tetrahedra. Natural water of hydration is removed from this network by heating to produce uniform cavities which selectively adsorb molecules of a specific size. The 5A form has divalent calcium ions in place of sodium cations give apertures of ~5?, which exclude molecules of effective diameter >5? (for example: all 4-carbon rings and iso-compounds). These molecular sieves can adsorb compounds such as
n-butane,
n-butyl alcohol, propane, docosane and dichlorodifluoro-methane.
5A molecular sieve Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
5A molecular sieve Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 164)Lieferanten
69912-79-4()Verwandte Suche:
- Molecular sieves, 5 beads, 8-12 mesh
- Molecular sieves, 5 pellets, 1.6 mm
- Molecular sieves, 5 pellets, 3.2 mm
- Molecular sieves, 5 powder, undried
- Molecular sieves, 5 5 pore diameter
- Molecular sieves, 5, 3-5mm beads
- Molecular sieve 5A,all gel
- Calcium, Sodium Alumino-Silicate, Molecular sieves, 5 A
- Molecular sieves, 5a, powder <50 μm
- Molecular sieves 5A, 3 to 4mm (0.12 to 0.16 in.) dia. pellets
- Molecular sieves 5A, 5A, 8 to 12 mesh
- Molecular sieves 5A, 5A, 4 to 8 mesh
- Molecular sieves, 5A, 3 to 5mm (0.12 to 0.20 in) beads
- Molecular sieves 5A, 1 to 2mm (0.04 to 0.08 in.) dia. pellets
- Molecular Sieves, 5?, Undried
- MOLECULAR SIEVE, TYPE 4A, 4-8 MESH BEADS
- MOLECULAR SIEVE, TYPE 4A
- MOLECULAR SIEVE, TYPE 3A, 8-12 MESH BEADS
- MOLECULAR SIEVE, TYPE 3A, 4-8 MESH BEADS
- MOLECULAR SIEVE, TYPE 3A
- MOLECULAR SIEVE, TYPE 13X, 8-12 MESH BEADS
- MOLECULAR SIEVE, TYPE 13X
- MOLECULAR SIEVES, TYPE 5A
- MOLECULAR SIEVES, TYPE 4 A
- MOLECULAR SIEVES, TYPE 3A
- MOLECULAR SIEVES(R) 13X 1/8
- MOLECULAR SIEVES,(LINDE 5A)
- MOLECULAR SIEVES,(LINDE 4A)
- MOLECULAR SIEVES,(LINDE 3A)
- MOLECULAR SIEVES,(LINDE 13X)
- MOLECULAR SIEVES, GRADE 564
- SODIUM SILICOALUMINATE
- ZEOLITE A
- MOLECULAR SEIVES, TYPE 4 A
- MOLECULAR SIEVE UOP TYPE 3A
- MOLECULAR SIEVE, TYPE Y, AMMONIUM ION
- MOLECULAR SIEVE, TYPE 5A, 8-12 MESH BEADS
- MOLECULAR SIEVE, TYPE 5A
- MOLECULAR SIEVE, TYPE 4A, 8-12 MESH BEADS
- MOLECULAR SIEVES, 5A, 1.6MM PELLETS
- MOLECULAR SIEVE UOP TYPE 5A 1/8''-RODS
- MOLECULAR SIEVES 5A POWDER UNDRIED
- MOLECULAR SIEVE UOP TYPE 5A, POWDER
- MOLECULAR SIEVE UOP TYPE 5A 1/16''-RODS
- MOLECULAR SIEVE 0.5 NM PEARL-SHAPEDGRA&
- MOLECULAR SIEVES, 5A, 3.2MM PELLETS
- Molecular sieves, 5A, extrudate
- Molecular sieves 5A, 4 to 8 mesh
- Molecular sieves 5A, 8 to 12 mesh
- Molecular sieves 5A, powder <50 micron
- Molecularsieves,1/16''pellets(Linde5A)
- Molecularsieves,1/8''pellets(Linde5A)
- Molecularsieves,-600meshpowder(Linde5A)
- Molecular sieves, 5A, 1/16in (1-2mm) diam. pellets
- Molecular sieves, 5A, 1/8in (3-4mm) diam. pellets
- Zeolites, 5A
- Molecular sieves, 5A, 1-2MM (0.04-0.08in) dia. pellets
- Molecular sieves, 5A, 3-5MM (0.12-0.20in) beads
