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Hafnium boride, 99.5% (metals basis excluding Zr), Zr <2%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals 04366418

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Catalog No. AA4366418


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Description

Description

Hafnium boride is used in wear resistant coatings. It is also employed as a nuclear reactor control rod. Furthermore, it is used in hypervelocity re-entry vehicles like ICBM heat shields or aerodynamic leading-edges. It is useful in the preparation of high temperature composites in conjunction with silicon carbide (SiC).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Specifications

Hafnium boride
12007-23-7
50 g
B2Hf
MFCD00016125
200.11
Odorless
3250°C
Powder
(metals basis excluding Zr), Zr <2%
HfB2
Insoluble in water.
99.5%
10.5 g/mL

Chemical Identifiers

12007-23-7
B2Hf
MFCD00016125
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Safety and Handling

Safety and Handling

EINECSNumber : 234-500-7

TSCA : Yes

Recommended Storage : Ambient temperatures

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