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5A molecular sieve

5A molecular sieve Structure
5A molecular sieve structure
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;HFZ 33;HFZ 55
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
Last updated:2025-01-27 09:38:02
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5A molecular sieve Properties

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)  GHS hazard pictograms
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
NFPA 704
0
0 0

5A molecular sieve price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 334316 Molecular sieves, 5 Å pellets, 1.6?mm 69912-79-4 1KG $167 2024-03-01 Buy
Sigma-Aldrich 208620 Molecular sieves, 5 Å beads, 8-12?mesh 69912-79-4 1KG $159 2024-03-01 Buy
Sigma-Aldrich 208620 Molecular sieves, 5 Å beads, 8-12?mesh 69912-79-4 5KG $488 2024-03-01 Buy
Alfa Aesar 033551 Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets 69912-79-4 1kg $84.3 2024-03-01 Buy
Alfa Aesar 033551 Molecular sieves, 5A, 3-4mm (0.12-0.16in) dia. pellets 69912-79-4 5kg $243.65 2024-03-01 Buy
Product number Packaging Price Buy
334316 1KG $167 Buy
208620 1KG $159 Buy
208620 5KG $488 Buy
033551 1kg $84.3 Buy
033551 5kg $243.65 Buy

5A molecular sieve Chemical Properties,Uses,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

1-Methyl-4-pyrazole boronic acid pinacol ester Methyl glycolate Acetonitrile 3-MORPHOLINOPHENYLBORONIC ACID PINACOL ESTER 1-Methyl-1H-pyrazole-5-boronic acid pinacol ester

5A molecular sieve Suppliers

Global( 178)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Zhuanglai Chemical Trading Co Ltd 		+86-16264648883 +86-16264648883 niki@zlchemi.com China 7245 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21628 55
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		+86 18953170293 sales@sdzschem.com China 2930 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 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 22854 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 52849 58
Henan Alfa Chemical Co., Ltd 		+8615838112936 alfa10@alfachem.cn China 13194 58
Supplier Advantage
Hebei Zhuanglai Chemical Trading Co Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
SHANDONG ZHI SHANG CHEMICAL CO.LTD 		58
Hubei Jusheng Technology Co.,Ltd. 		58
career henan chemical co 		58
SINOPRO.CO.LTD 		58
Dideu Industries Group Limited 		58
Baoji Guokang Healthchem co.,ltd 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Henan Alfa Chemical Co., Ltd 		58

View Lastest Price from 5A molecular sieve manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5A molecular sieve pictures 2025-04-25 5A molecular sieve
69912-79-4
 US $79.00-38.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co Ltd
5A molecular sieve pictures 2022-07-26 5A molecular sieve
69912-79-4
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
molecular sieve pictures 2020-01-15 molecular sieve
69912-79-4
 US $1.00 / g 1g 95-99% 1ton Career Henan Chemical Co
  • 5A molecular sieve pictures
  • 5A molecular sieve
    69912-79-4
  • US $79.00-38.00 / kg
  • 99%
  • Hebei Zhuanglai Chemical Trading Co Ltd

69912-79-4(5A molecular sieve)Related Search:

Molecular sieve 3A MOLECULAR SIEVES PACK 4A Quartz Activated carbon MOLECULAR SIEVES, TYPE 5A,MOLECULAR SIEVE UOP TYPE 3A,MOLECULAR SIEVE, TYPE Y, AMMONIUM ION,MOLECULAR SIEVE UOP TYPE 3A,SODIUM ALUMINUM SILICATE
DOWEX(R) 50WX4 HYDROGEN FORM methyl sulfoxide absolute over molecular sieve (H2O <0.01%) Molecular sieve 13x Acetonitrile Calcium sodium aluminosilicate
Silicon dioxide Zeolite EC 4.2.1.1 AGAROSE hexane absolute over molecular sieve (H2O <0.01%)
MOLECULAR SIEVES Sodium silicate ZEOLITE

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