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ChemicalBook >> CAS DataBase List >>5A molecular sieve

5A molecular sieve

CAS No.
69912-79-4
Chemical Name:
5A molecular sieve
Synonyms
MOLECULAR SIEVES 4A;MOLECULAR SIEVE 4A;MOLECULAR SIEVES 3A;SODIUM ALUMINOSILICATE;SODIUM ALUMINUM SILICATE;SODIUM ALUMINIUM SILICATE;K 154;MS 5A;XFF21;HFZ 33
CBNumber:
CB7330191
Molecular Formula:
CanNa12-2n[(AlO2)12(SiO2)12]xH2O
Molecular Weight:
0
MDL Number:
MFCD00131613
MOL File:
69912-79-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 04:52:30
Product description Number Pack Size Price
Molecular sieves, 5 ? pellets, 1.6?mm 334316 1KG $185
Molecular sieves, 5 ? beads, 8-12?mesh 208620 1KG $176
Molecular sieves, 5 ? beads, 8-12?mesh 208620 5KG $541
Molecular sieves, 1/8'' pellets (Linde 5A) 93-5410 250g $47
Molecular sieves, 1/8'' pellets (Linde 5A) 93-5410 1kg $114
More product size

5A molecular sieve Properties

storage temp. Store at room temperature, keep dry and cool
form powder
color White to off-white
Water Solubility Insoluble in water.
Hydrolytic Sensitivity 5: forms reversible hydrate
Sensitive Hygroscopic
CAS DataBase Reference 69912-79-4(CAS DataBase Reference)
EWG's Food Scores 1
UNSPSC Code 23201100
NACRES SB.52

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  ZG6800000
F  3-9
HS Code  28421000
Storage Class 11 - Combustible Solids
NFPA 704
0
0 0

5A molecular sieve price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 334316 Molecular sieves, 5 ? pellets, 1.6?mm 69912-79-4 1KG $185 2026-04-30 Buy
Sigma-Aldrich 208620 Molecular sieves, 5 ? beads, 8-12?mesh 69912-79-4 1KG $176 2026-04-30 Buy
Sigma-Aldrich 208620 Molecular sieves, 5 ? beads, 8-12?mesh 69912-79-4 5KG $541 2026-04-30 Buy
Strem Chemicals 93-5410 Molecular sieves, 1/8'' pellets (Linde 5A) 69912-79-4 250g $47 2026-04-30 Buy
Strem Chemicals 93-5410 Molecular sieves, 1/8'' pellets (Linde 5A) 69912-79-4 1kg $114 2026-04-30 Buy
Product number Packaging Price Buy
334316 1KG $185 Buy
208620 1KG $176 Buy
208620 5KG $541 Buy
93-5410 250g $47 Buy
93-5410 1kg $114 Buy

5A molecular sieve Chemical Properties,Uses,Production

Chemical Properties

beige granules

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.

Uses

Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. Pellets is used as an sorbent.

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.

Global( 205)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Zhuanglai Chemical Trading Co Ltd 		+86-16264648883 niki@zlchemi.com China 7245 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21587 55
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
SINOPRO.CO.LTD 		0082-42-721-7177 michael@sinopro.co.kr South Korea 297 58
Dideu Industries Group Limited 		+86-29-89586680 +86-15129568250 1026@dideu.com China 21157 58
Baoji Guokang Healthchem co.,ltd 		+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9414 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49962 58

View Lastest Price from 5A molecular sieve manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5A molecular sieve pictures 2025-11-18 5A molecular sieve
69912-79-4
 $1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited
5A molecular sieve pictures 2025-05-23 5A molecular sieve
69912-79-4
 $38.00-79.00 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co Ltd
molecular sieve pictures 2020-01-15 molecular sieve
69912-79-4
 $1.00 1g 95-99% 1ton Career Henan Chemical Co
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
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