SODIUM ALUMINATE Price from Supplier Brand Shandong Xuchen Chemical Technology Co.,Ltd on Chemsrc.com

Published date: 2025-09-05 13:05:07

CAS number: 11138-49-1

Price:
￥Inquiry/1kg

Purity: 99.0%

Stocking period: Inquiry

Stock: Inquiry

Product Webpage: https://xcchemico.com/product/sodium-aluminate-cas-number-11138-49-1/

Detail Product Information:
Sodium metaaluminate (NaAlO2) is an inorganic compound with the chemical formula NaAlO2. It is a white crystalline powder that is easily hygroscopic, highly soluble in water, and insoluble in ethanol. The aqueous solution is alkaline.
Product name: Sodium metaaluminate
Foreign name: Sodium alum
Nickname: Sodium Aluminate
Chemical formula: NaAlO2
Molecular weight: 81.97 [4]
CAS login number: 11138-49-1
EINECS login number: 234-391-6
Melting point: 1650 ℃
Water solubility: Highly soluble
Density: 3.24 g/cm ³
Appearance: White crystalline powder
Security deion: S26; S36/37/39；S45
Hazard symbol: C
Hazard deion: R35
UN Dangerous Goods Number: 3260
purpose
1. In civil engineering, it is mixed with water glass for leak sealing during construction.
2. In the paper industry, mixing with aluminum sulfate is a good filler.
3. In terms of water treatment, it can be used as a water purification agent.
4. Can be used as a cement accelerator.
5. It is also widely used in the production of petrochemicals, pharmaceuticals, rubber, printing and dyeing, textiles, and catalysts.
6. This product is used in the production process of titanium dioxide to coat its surface and improve its characteristics.
7. Used as a mordant for textiles, filler for paper, water purifier, etc. It can be prepared by co melting alumina with solid sodium hydroxide or sodium carbonate.
8. Manufacturing zeolite, milky white glass, and soap.