Description

Barium Fluoride (CAS NO 7787-32-8) is an inorganic salt of barium and fluorine, valued for its unique optical and chemical properties. This compound is essential for applications requiring high transparency to infrared light and resistance to harsh chemical environments. It is a critical material for manufacturers in the optics, electronics, and metallurgical industries seeking reliable performance in demanding processes.

Application

• Optical Components: Used in windows, lenses, and prisms for infrared spectroscopy and thermal imaging systems due to its wide transmission range.
• Metallurgy & Glassmaking: Serves as a fluxing agent and additive to improve the hardness and chemical durability of specialty glasses and metal alloys.
• Electronics Manufacturing: Employed in the production of fluoride crystals for laser systems and as a component in certain electronic ceramics.
• Chemical Synthesis: Acts as a source of fluoride ions in organic and inorganic synthesis, particularly in reactions requiring a strong alkali fluoride.
• Welding & Brazing: Utilized in fluxes for welding rods and brazing pastes to dissolve oxides and improve joint quality.
• Laboratory & Research: Used as a reagent and standard in analytical chemistry and materials science research.

Basic Information

Product Name	Barium Fluoride
CAS No.	7787-32-8
Molecular Formula	BaF2
Molecular Weight	175.34 g/mol
Synonyms	Barium difluoride; Barium(II) fluoride; Barium fluoride (BaF2); Fluorspar, artificial; EINECS 232-108-0
EINECS	232-108-0

Quality Control

Our Barium Fluoride is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture and atmospheric carbon dioxide.

Specification

Item	Specification
Appearance	White crystalline powder or lumps
Identification (IR)	Conforms
Assay (BaF2)	≥ 99.0%
Chloride (Cl)	≤ 0.01%
Sulfate (SO4)	≤ 0.01%
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 10 ppm
Loss on Drying	≤ 0.5%

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