Trisodium Hexafluoroaluminate CAS NO 13775-53-6

Unit Price:

CAS No.:13775-53-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Trisodium Hexafluoroaluminate is an inorganic salt primarily used as a key source of soluble fluoride and aluminum ions in industrial processes. Its value lies in its ability to act as a stable and efficient fluxing agent and a reactive intermediate in high-temperature applications. This compound is essential for manufacturers in the aluminum production, glass and ceramics, and metallurgical industries, where precise control of fluoride chemistry is critical for product quality and process efficiency.

Application

As a fluxing agent in the production of aluminum, lowering the melting point of alumina.
As an additive in the manufacturing of opalescent glass, enamels, and specialty ceramics.
In metallurgy as a component of brazing and soldering fluxes.
As a raw material for the synthesis of other complex fluoride salts and aluminum compounds.
In research and development for electrolyte formulations and advanced material science.
As a potential source of fluoride in specific water treatment or catalyst preparation processes.

Basic Information


Product Name	Trisodium Hexafluoroaluminate
CAS No.	13775-53-6
Molecular Formula	Na3AlF6
Molecular Weight	209.94 g/mol
Synonyms	Sodium Hexafluoroaluminate; Cryolite, Synthetic; Sodium Aluminum Fluoride; Trisodium Aluminum Hexafluoride; Kryolith; Aluminate(3-), hexafluoro-, trisodium; KRYOCITE; (OC-6-11)-Aluminate(3-), hexafluoro-, trisodium
EINECS	237-410-6

Quality Control

Our Trisodium Hexafluoroaluminate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for purity and chemical composition. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profiles, and physical parameters is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids. Due to its fluoride/strong alkali nature, ensure the storage area is separate from acids and moisture-sensitive goods. Standard ambient temperature (15-25°C) is typically suitable.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (as Na3AlF6)	≥ 98.0 %
Moisture Content	≤ 0.5 %
Water Insoluble Matter	≤ 0.2 %
Particle Size (Typical)	Passes through 100 mesh