CAS: 11138-49-1
Molecular Formula: NaAlO₂
Molecular Weight：81.97
EINECS：234-391-6
Synonyms: SodiuM aluMinate technical, anhydrous; BETA-ALUMINA; BETA-ALUMINUM (III) OXIDE; ALUMINUM SODIUM OXIDE; SODIUM ALUMINATE; aluminumsodiumdioxide; Alumiumsodiumoxide
What is Sodium Aluminate Powder CAS11138-49-1 ？
Sodium Aluminate Powder (CAS 11138-49-1) is a white, amorphous powder, granule or sheet-like substance. It is highly soluble in water and the aqueous solution has a strong alkaline nature. It can be used as a dyeing agent, softener, for manufacturing zeolites, milk-white glass and soap, and as an analytical reagent.
Specification
| CAS | 11138-49-1 |
| Appearance | Powder |
| MF | NaAlO₂ |
| Stability | Stable. Not compatible with strong oxidants. |
Application
1. Water treatment
High-efficiency flocculants, phosphorus removal agents, fluorine removal agents
Sodium aluminate is used for purification of tap water, industrial wastewater and sewage
2. Construction industry
Cement rapid setting agent, early strength agent
Sodium aluminate is used for fast-hardening cement, sprayed concrete, leak sealing mortar
3. Paper industry
Rosin gum sizing precipitant, to enhance paper strength and water resistance
4. Petrochemical, textile, ceramics
Catalyst carrier, molecular sieve raw material
Sodium aluminate is used for fabric treatment, ceramic additives
5. Others
Fire-resistant materials, fire-resistant cement ingredients
Metal surface treatment, zeolite synthesis raw material
Packaging
25kg/drum.
