99.95% Barium Fluoride (BaF₂) CAS 7787-32-8 for Optical Materials and Infrared

Product Specification

1. Product Overview

99.95% Barium Fluoride (BaF₂), CAS 7787-32-8, is a high-purity inorganic fluoride material.

Barium fluoride exhibits excellent infrared transmittance, a low refractive index, and high chemical stability. It is primarily used in infrared optical components, optical crystals, specialty glasses, and high-purity material applications.

For the Russian market, this product is mainly targeted at optical component manufacturers, infrared equipment companies, research institutions, specialty glass producers, and traders of high-purity inorganic materials.

2. Specifications

Product Name: Barium Fluoride

English Name:Barium Fluoride

Russian name: Фторид бария

Chemical Formula:BaF₂

CAS No.7787-32-8

Molecular Weight:175.32 g/mol

Purity:99.95 %

Appearance:White powder or crystals

Product Category:High-purity inorganic fluoride

Packaging:Clean sealed packaging, moisture-proof packaging

Storage :Store in a dry, clean environment in sealed containers

3. Main Application Areas

① Infrared Optical Materials

Barium fluoride offers good infrared transmittance and can be used in infrared windows, spectroscopic instruments, and detection equipment.

② Optical Crystal Manufacturing

Used in the production of lenses, window plates, prisms, and other optical components with stringent requirements for material purity and impurity control.

③ Specialty Glasses

Serves as a fluoride source in specialty glass formulations to improve optical properties.

④ Research and High-Purity Materials

Applied in experimental research, functional material development, and specialized industrial applications.

4. Key Purchasing Criteria in the Russian Market

When sourcing 99.95 % barium fluoride, Russian customers typically focus on:

-BaF₂ purity meeting the 99.95 % grade;

-mpurity levels: Fe, Si, Al, Ca, Mg, etc.;

-Particle size or crystal specifications;

-Moisture content control;

-Packaging cleanliness;

-Availability of COA (Certificate of Analysis), TDS (Technical Data Sheet), and SDS (Safety Data Sheet).

5. Product Advantages

-99.95 % high purity, suitable for high-performance material applications;

-Excellent infrared transmittance;

-Stable batch-to-batch supply and quality control;

-Compliant with international shipping requirements;

-Full technical documentation package available upon request.

6. Packaging and Storage

High-purity barium fluoride requires protection from moisture and contamination.

It is recommended to use clean, sealed packaging and moisture-proof transport, and to store the product in a dry environment to maintain its performance stability.

7. Frequently Asked Questions (FAQ)

Q: Which industries primarily use 99.95 % barium fluoride?

A: It is mainly used in infrared optics, optical crystals, specialty glasses, and high-purity material applications.

Q: What is the difference between barium fluoride and ordinary fluorides?

A: High-purity barium fluoride is specifically designed for applications with high demands on optical performance and material stability.

Q: What documents are required for purchasing barium fluoride in Russia?

A: Typically, COA, TDS, SDS, and relevant shipping documents are required.

Q: How can product quality be confirmed?

A: Quality can be verified through batch test reports and sample testing to confirm purity, impurity levels, and application suitability.