Barium Fluoride

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Product Details:

HS Code 28261990
Ph Level Not applicable (neutral salt)
Structural Formula BaF2
Solubility Slightly soluble in water, soluble in hydrochloric acid and nitric acid, insoluble in alcohol
Purity 99.0%
Melting Point 1368C
Storage Store in a tight container, dry place, away from acids and moisture
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Barium Fluoride Price And Quantity

Absorption Coefficient <0.01 cm at 2.5 m
Thermal Expansion Coefficient 18.1 10/C (at 20C)
Transparency Range 150 nm to 12 m (infrared and ultraviolet)
Color Colorless to white
Crystal System Cubic
Radioactivity Non-radioactive
Packaging Sealed containers, typically 25 kg drums or as per requirements
Mohs Hardness 3 (similar to calcite)
Laser Damage Threshold ~2 J/cm at 1064 nm, nanosecond pulses

Barium Fluoride Product Specifications

Usage Industrial, research, and optical applications
Other Names BaF2
Poisonous Yes
Storage Store in a tight container, dry place, away from acids and moisture
Refractive Rate nD=1.474 at 589 nm
Smell Odorless
Type Inorganic compound, crystalline solid
Boiling point 2260C
Melting Point 1368C
CAS No 7787-32-8
HS Code 28261990
Solubility Slightly soluble in water, soluble in hydrochloric acid and nitric acid, insoluble in alcohol
Structural Formula BaF2
Purity 99.0%
Classification Halide, inorganic salt
Ph Level Not applicable (neutral salt)
Standard Complies with industry standards such as ASTM, ISO
Molecular Formula BaF2
Taste Not specified (toxic material)
Application Used in optical components, scintillators, infrared spectroscopy, metallurgy, and as a flux in ceramics and glass production
Chemical Name Barium Fluoride
Main Material Barium Fluoride (BaF2)
Shape Powder or crystalline solid
Grade Technical, optical, and high purity grades available
Form Solid
Molecular Weight 175.32 g/mol
Density 4.89 Gram per cubic centimeter(g/cm3)
EINECS No 232-108-0

Absorption Coefficient <0.01 cm at 2.5 m
Thermal Expansion Coefficient 18.1 10/C (at 20C)
Transparency Range 150 nm to 12 m (infrared and ultraviolet)
Color Colorless to white
Crystal System Cubic
Radioactivity Non-radioactive
Packaging Sealed containers, typically 25 kg drums or as per requirements
Mohs Hardness 3 (similar to calcite)
Laser Damage Threshold ~2 J/cm at 1064 nm, nanosecond pulses

Barium Fluoride Trade Information

Supply Ability 100 , Per Month
Delivery Time 4 Days
Main Domestic Market East India

Product Description

Quick Details

Classification:: Halide (Except Chloride)

Type:: Barium Fluoride

CAS No.:: 7787-32-8

Other Names:: Barium fluoride

MF:: BaF2

EINECS No.:: 232-108-0

Place of Origin:: China

Grade Standard:: Agriculture Grade, Industrial Grade

Purity:: 98%MIN

Appearance:: white crystal or powder

Application:: Welding flux, optical glass

Brand Name:: Fairsky

Model Number:: BaF2

Superior Optical Transparency

Barium Fluoride offers excellent transparency from deep ultraviolet to mid-infrared regions (150 nm - 12 m), ideal for lenses, windows, and beam splitters in scientific instrumentation and laser systems. Its low absorption coefficient ensures minimal signal loss.

Industrial and Research Applications

BaF2 is widely utilized in fields such as infrared spectroscopy, scintillation radiation detection, metallurgy, and as a flux in glass and ceramics manufacturing. Its versatile utility stems from its technical, optical, and high-purity grades, meeting diverse industry requirements.

Safe Handling and Storage

Although non-radioactive, Barium Fluoride is toxic if ingested or inhaled. Materials should be stored in tightly sealed containers and kept dry, away from acids and moisture. Proper safety measures and industry-standard packaging help ensure user safety and product integrity.

FAQ's of Barium Fluoride:

Q: What are the main industrial uses of Barium Fluoride?

A: Barium Fluoride is primarily used in the manufacture of optical components, such as windows and lenses for infrared and ultraviolet spectroscopy. It also serves as a scintillator in radiation detection, a flux in ceramics and glass production, and in metallurgical processes.

Q: How should Barium Fluoride be stored and handled safely?

A: It should be stored in tightly sealed containers, kept in a dry place, and away from acids and moisture. As Barium Fluoride is toxic if ingested or inhaled, handling should include protective clothing, eye protection, and adherence to proper safety protocols.

Q: What is the benefit of using Barium Fluoride in optical applications?

A: Barium Fluoride's wide transparency range (150 nm - 12 m) and low absorption coefficient make it highly desirable for optical applications, allowing efficient transmission of both ultraviolet and infrared light in scientific and industrial instruments.

Q: Where does the laser damage threshold of Barium Fluoride matter?

A: The laser damage threshold (~2 J/cm2 at 1064 nm, nanosecond pulses) is crucial when BaF2 is employed in high-energy laser systems, as it determines the maximum intensity the material can endure before degrading.

Q: What forms and packaging options are available for Barium Fluoride?

A: It is supplied as a powder or crystalline solid, typically packed in sealed containers such as 25 kg drums, or customized packaging based on client requirements to maintain product purity and safety during transport.

Q: Which solvents is Barium Fluoride soluble in, and when does this matter in processing?

A: Barium Fluoride is slightly soluble in water and soluble in hydrochloric and nitric acids, but insoluble in alcohol. This property is important during material purification, processing, or disposal to avoid unwanted reactions.

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