ChemicalBook > CAS DataBase List > 5A molecular sieve
5A molecular sieve
- Product Name
- 5A molecular sieve
- CAS No.
- 69912-79-4
- Chemical Name
- 5A molecular sieve
- Synonyms
- 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
- Molecular Formula
- CanNa12-2n[(AlO2)12(SiO2)12]xH2O
- Formula Weight
- 0
- MOL File
- 69912-79-4.mol
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5A molecular sieve Property
- form
- powder
- color
- White to off-white
- Water Solubility
- Insoluble in water.
- Sensitive
- Hygroscopic
- Hydrolytic Sensitivity
- 5: forms reversible hydrate
- CAS DataBase Reference
- 69912-79-4(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 334316
- Product name
- Molecular sieves, 5 Å
- Purity
- pellets, 1.6?mm
- Packaging
- 1KG
- Price
- $167
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 208620
- Product name
- Molecular sieves, 5 Å
- Purity
- beads, 8-12?mesh
- Packaging
- 1KG
- Price
- $159
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 208620
- Product name
- Molecular sieves, 5 Å
- Purity
- beads, 8-12?mesh
- Packaging
- 5KG
- Price
- $488
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 033551
- Product name
- Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets
- Packaging
- 1kg
- Price
- $84.3
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 033551
- Product name
- Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets
- Packaging
- 5kg
- Price
- $243.65
- Updated
- 2024/03/01
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5A molecular sieve Chemical Properties,Usage,Production
Chemical Properties
beige granules
Uses
Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent.
Uses
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.
General Description
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 Preparation Products And Raw materials
Raw materials
Adhesive
Silicic acid, aluminum potassium sodium salt
Sodium aluminate solution
DOWEX(R) 50WX4 HYDROGEN FORM
Preparation Products
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5A molecular sieve Suppliers
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
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- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
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- 40241
- Advantage
- 62
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
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- China
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- 44751
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- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- zhangsn@titansci.com
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- China
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- 021-54306202 13764082696;
- info@hanhongsci.com
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- China
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- 13355009207 13355009207
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- 0539-6365991
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- China
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- 400-1166-196 18981987031
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- 028-84555506 800101999
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- Tel
- 400 638 7771
- sales@heowns.com
- Country
- China
- ProdList
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- Tel
- 86-21-63210123
- Fax
- 86-21-63290778 86-21-63218885
- sj_scrc@sinopharm.com
- Country
- China
- ProdList
- 9823
- Advantage
- 79
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View Lastest Price from 5A molecular sieve manufacturers
Shandong Juchuang Chemical Co., LTD
- Product
- 5a Molecular Sieve 69912-79-4
- Price
- US $25.00-8.00/kg
- Min. Order
- 500kg
- Purity
- 99
- Supply Ability
- 200 tons
- Release date
- 2024-03-01
Shaanxi Dideu Medichem Co. Ltd
- Product
- 5A molecular sieve 69912-79-4
- Price
- US $0.01-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2020-04-22
Career Henan Chemical Co
- Product
- molecular sieve 69912-79-4
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 95-99%
- Supply Ability
- 1ton
- Release date
- 2020-01-14
69912-79-4, 5A molecular sieveRelated Search:
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