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BO-250

BORON METAL POWDER, AMORPHOUS

Product #: BO-250

Product Description

Boron is a black/brown hard solid amorphous powder. It is highly reactive and soluble in concentrated nitric and sulfuric acids but insoluble in water, alcohol and ether. It has a high neutro absorption capacity. Boron is often used as a neutron absorber in reactor controls, as well as in rocket propellant mixtures. It can also be used to coat tungsten wires or as fillaments in composites with metals or ceramics. Boron is frequently used in spcial purpose alloys to harden other metals, specifically high-temperature brazing alloys.

Product Cost

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Note: Prices are subject to change without notice due to market conditions

Product Notes

Export License Required

100 gram minimum order

Can ship by UPS or FedEx

Standard Packaging: 25 lb, 50 lb pails

Specifications

Formula 5 B 10.811
Purity 95.0-97.0
Particle Size <1 Micron
ECCN 1C011.b
Schedule B 2804.50.0010
CAS CAS-7440-42-8
Melting Point 2100°C / 3812°F
Boiling Point 2600°C / 4712°F
Density 2.45
Coef. of Expansion @ 20°C -
Crystal Structure Hex
Electric Resitivity -
Composition B

Form

Powder

Applications

Aerospace, Ceramic Material, Fuel Source, Nuclear

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