Silicic acid, aluminum potassium sodium salt
-
Silicic acid, aluminum potassium sodium salt
structure -
-
CAS No:
55465-40-2
-
Formula:
AlNaO6Si2
-
Chemical Name:
Silicic acid, aluminum potassium sodium salt
-
Synonyms:
mesoporous, 23 Angstrom, powder;Molecular sieves, sulfated zirconium oxide based;Molecular sieves, Y, ammonium ion, 1/16in (1-2mm) diam. pellets;mesoporous, 22 Angstrom, powder;mesoporous,22Angstrom,powder;Molecular sieves, niobium oxide based;mesoporous, 25 Angstrom, powder;mesoporous,25Angstrom,powder
- Categories:
-
CAS No:
Silicic acid, aluminum potassium sodium salt Basic Attributes
202.139999389648
204.91800
215-684-8
White to tan
2842100000
Silicic acid, aluminum potassium sodium salt Use and Manufacturing
In the hydrothermal synthesis method, water glass is boiled with steam to prepare an aqueous solution with a relative density of 1.2 to 1.25. The impurities are removed by sedimentation, and the supernatant liquid is used. The solid aluminum hydroxide and sodium hydroxide are heated and dissolved in a mass ratio of 1.2:1 to prepare a sodium metaaluminate solution for later use. In order to prevent the hydrolysis of the sodium metaaluminate solution, it is best to use a freshly prepared solution. Mix water glass, sodium metaaluminate, and sodium hydroxide at a certain molar ratio (usually A12O3: SiO2: Na2O: H2O=1: 2: 3: 185), and react at 80°C for 30 min under stirring , The resulting gel is heated to 90°C for 1 hour, and then heated to 102°C±2°C for 4 hours to crystallize to obtain crystal powder. After filtration and washing, potassium chloride is added for ion exchange (with an exchange degree of 40%), followed by filtration, washing, drying, adding a binder, kneading, shaping, and burning activation to obtain a 3A molecular sieve.
For drying petroleum cracked gas and olefins
Recommended Suppliers of Silicic acid, aluminum potassium sodium salt
-
![China]()
CN
8 YRS
Business licensed Certified factoryManufactory Supplier of molecular sieve 4a catalyst
Learn More Other Chemicals
-
Quino[2,3-b]acridine-2,9-disulfonic acid, 5,7,12,14-tetrahydro-7,14-dioxo-, aluminum salt (3:2)
19795-24-5
-
Benzoic acid, 4-hydroxy-, potassium salt (1:1)
16782-08-4
-
1H-Tetrazole-1-acetic acid, 2,5-dihydro-5-thioxo-, sodium salt (1:1)
113221-74-2
-
Phosphonic acid, (dichloromethylene)bis-, sodium salt Formula
29329-69-9
-
Benzoic acid, 2,3-dichloro-, sodium salt (1:1) Formula
118537-84-1
-
Benzoic acid, 2-hydroxy-5-(2-phenyldiazenyl)-, sodium salt (1:1) Formula
10143-07-4
-
Acetic acid, 2,2′-oxybis-, sodium salt (1:2) Structure
35249-69-5
-
Benzenesulfonic acid, 3,3′-[(4,6-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl)]bis-, sodium salt (1:2) Structure
65036-67-1
-
What is 2-Naphthalenesulfonic acid, 4-hydroxy-7-[[[[5-hydroxy-6-[2-(2-methoxyphenyl)diazenyl]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-[2-(6-sulfo-2-naphthalenyl)diazenyl]-, sodium salt (1:3)
10114-24-6
-
What is 1,6-Naphthalenedisulfonic acid, 4-amino-3-[2-[4′-[2-(1-amino-4-sulfo-2-naphthalenyl)diazenyl]-3,3′-dimethyl[1,1′-biphenyl]-4-yl]diazenyl]-, sodium salt (1:3)
65152-14-9
Silicic acid, aluminum potassium sodium salt
SDSRequest for Quotation