Name: Cas7787-32-8 BaF2 Fluoride For Motor Brushes / Optical Crystal Lenses
Brand: Jiaozuo Eversim Imp.&Exp.Co.,Ltd
SKU: Barium Fluoride
Price: 1,650.00 USD
Availability: InStock

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Cas7787-32-8 BaF2 Fluoride For Motor Brushes / Optical Crystal Lenses

barium and fluorine

barium fluorine

Place of Origin:

Jiaozuo City,China

Brand Name:

EVERSIM

Certification:

ISO 9001

Model Number:

Barium Fluoride

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Cas7787-32-8 BaF2 Fluoride For Motor Brushes / Optical Crystal Lenses

Product Details

Classification:

Halide (Except Chloride)

CAS No.::

7787-32-8

Place Of Origin::

China

Grade Standard::

Industrial Grade, Reagent Grade

Purity:

98%-99.9%

Appearance:

White Cubic Crystal/powder

Application:

Welding Flux,optical Glass

Melting Point::

1354°C

Molecular Weight::

175.324

Density:

4.83g/cm3

Highlight:

barium and fluorine

barium fluorine

Payment & Shipping Terms

Minimum Order Quantity

1 Ton/Tons

Price

USD1300-2000 per ton

Packaging Details

25kg or 50kg plastic woven bags lined with plastic bags or as demand

Delivery Time

5-8 work days

Payment Terms

T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability

500 Ton/Tons per Month

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info@eversimchemical.com

86-391-7687788

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Product Description

Manufacture price cas7787-32-8 BaF2 Barium fluoride for motor brushes, optical crystal lenses

Barium fluoride shows good optical transmission over wide spectrum range, which can be used as UV-IR windows in 0.15μm~0.25μm. It also presents excellent scintillation properties, which is widely used in high energy physics, nuclear physics and nuclear medical instruments ect.

Optical Properties
Transmission Range	150 nm to 14 μm
Transmittance	>94% at 350 nm to 10.8 μm
Refractive Index	1.4624 at 2.58 μm 1.3936 at 10.35 μm
Reflection Loss	6.8% at 2.58 μm (both surfaces) 5.3% at 10.35 μm (both surfaces)
Radiation Length	20.6 mm
Residual Radiation Peak	47 nm
Emission Peak	310 nm slow; 220 nm fast
Decay Constant	620 ns slow; 0.6 ns fast
Light Output	20% slow; 4% fast
Absorption Coefficient	3.2 x 10-4 cm-1 at 6 μm
dn/dT	-15.2 x 10-6 /°C
Physical Properties
Density	4.89 g/cm3
Melting Point	1280°C
Thermal Conductivity	11.72 Wm-1K-1 at 286K
Thermal Expansion	18.1 x 10-6 /°C at 273K
Knoop Hardness	82 with 500g indenter (kg/mm2)
Specific Heat Capacity	410J/(kg.k)
Dielectric Constant	7.33 at 1MHz
Youngs Modulus (E)	53.07 GPa
Shear Modulus (G)	25.4 GPa
Bulk Modulus (K)	56.4 GPa
Elastic Coefficient	Elastic CoefficientElastic Coefficient
Apparent Elastic Limit	26.9 MPa (3900 psi)
Poisson Ratio	0.343
Chemical Properties
Solubility	0.0017 g/ 100g water at 23°C
Molecular Weight	175.36
Structure	Cubic Crystal
Cleavage Plane	(111)

Barium fluoride Intruduction:

1. CAS:7787-32-8
2. molecular formula: BaCO3
3. 99.2% Barium Carbonate
4. Excellent quality and best service

Barium fluoride Specification:

Cas7787-32-8 BaF2 Fluoride For Motor Brushes / Optical Crystal Lenses 0

Barium fluoride Property:

Colorless cubic fine crystal,relative density:4.89, melting point:1355°C. Slightly soluble in hot water, soluble in acid and ammonium chloride. Toxic!

Barium fluoride Application:

Can be used in optical glass, ceramic pigment,

Can be used for glass fiber-optic, laser generator, and preservatives, such as flux.

Can be used for scintillation crystal, X-ray and high-energy particle detection.

Tags：

Cas7787-32-8 BaF2 Fluoride For Motor Brushes / Optical Crystal Lenses

barium and fluorine

barium fluorine

barium and fluorine

barium fluorine

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