Description

Lithium Chloride-Potassium Chloride is a high-purity eutectic salt mixture, recognized under CAS NO 65567-96-6. This specialized compound is valued for its ability to provide a stable, low-melting-point ionic medium essential for advanced industrial and research processes. It is a critical material for manufacturers and R&D facilities in the metallurgical, chemical synthesis, and energy storage sectors seeking reliable performance in high-temperature applications.

Application

• High-Temperature Molten Salt Electrolyte: Used in thermal batteries and advanced electrochemical cells for its stable ionic conductivity.
• Heat Transfer Fluid: Serves as a medium in high-temperature heat treatment and thermal storage systems.
• Chemical Synthesis Medium: Provides a molten salt environment for specialized inorganic and materials synthesis reactions.
• Metallurgical Flux: Employed in metal refining and alloy production processes to control slag composition and temperature.
• Laboratory Research: Used as a standard or reagent in studies involving phase diagrams, electrochemistry, and ionic liquids.
• Glass and Ceramics Production: Acts as a fluxing agent to lower melting temperatures and modify product properties.

Basic Information

Item	Detail
Product Name	Lithium Chloride-Potassium Chloride
CAS No.	65567-96-6
Molecular Formula	LiCl-KCl (Eutectic Mixture)
Molecular Weight	N/A (Mixture)
Synonyms	Lithium Potassium Chloride; LiCl-KCl Eutectic; Eutectic LiCl/KCl; Lithium Chloride and Potassium Chloride Mixture; Molten Salt LiCl-KCl; LKE; LiCl/KCl Salt; Alkali Metal Chloride Eutectic
EINECS	Contact for details

Quality Control

Our Lithium Chloride-Potassium Chloride is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure it meets precise compositional and purity specifications for consistent performance. Certificates of Analysis (COA) documenting key parameters such as assay, impurity profiles, and moisture content are provided to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place with minimal humidity exposure. Recommended storage temperature is 15-25°C. Keep the container tightly sealed when not in use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White Crystalline Powder or Solid
Identification (IR)	Complies
Assay (LiCl & KCl Molar Ratio)	~59:41 mol% (Eutectic Composition)
Purity (Total Chloride)	≥ 99.0%
Loss on Drying	≤ 1.0%
Water-Insoluble Matter	≤ 0.1%
Sulfate (SO₄)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.