Description

Magnesium Potassium Fluoride is a specialized inorganic salt with the CAS registry number 62601-48-3. This compound is valued for its role as a versatile fluorinating agent and flux material in high-temperature industrial processes. It is primarily utilized by manufacturers in the metallurgical, ceramic, and optical glass industries seeking to enhance material properties and process efficiency.

Application

• Metallurgical Fluxing Agent: Used in aluminum and magnesium alloy production to lower melting points, improve fluidity, and remove impurities from molten metal.
• Ceramic and Glass Manufacturing: Acts as a flux and opacifier in the production of specialty glasses, enamels, and ceramic glazes.
• Welding and Brazing Flux: Serves as a component in flux formulations for joining metals, promoting clean, strong bonds by preventing oxidation.
• Optical Coating Precursor: Employed in the deposition of magnesium fluoride (MgF₂) thin-film coatings for anti-reflective lenses and optical components.
• Catalyst and Reagent: Functions as a fluorination catalyst or reagent in specific organic synthesis and inorganic chemical reactions.
• Abrasive and Polishing Compound: Used in fine polishing compounds for metals and technical ceramics.

Basic Information

Product Name	Magnesium Potassium Fluoride
CAS No.	62601-48-3
Molecular Formula	KMgF₃
Molecular Weight	138.41 g/mol
Synonyms	Potassium Magnesium Fluoride; Magnesium Potassium Fluoride Salt; KMgF₃; Potassium Hexafluoromagnesate; Fluorolube (related trade category); Perovskite KMgF₃; Magnesium Fluoride Potassium Salt; Tripotassium Trimagnesium Fluoride
EINECS	Contact for details

Quality Control

Our Magnesium Potassium Fluoride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to relevant industrial standards, and comprehensive testing is performed. A Certificate of Analysis (COA) detailing purity, assay, and impurity levels is provided with each shipment to guarantee product integrity for your applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Store away from strong acids and strong alkalis.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (as KMgF₃)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Chloride (Cl)	≤ 0.1 %
Sulfate (SO₄)	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm
Particle Size (Typical)	Contact for details

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