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H 8919 (OTTO) Hafnium boride powder, 5-10 μm, 99.5% Cas 12007-23-7 - used in wear resistant coatings. It is also employed as a nuclear reactor control rod. H 8919 (OTTO) Hafnium boride powder, 5-10 μm, 99.5% Cas 12007-23-7 - 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).
TSCA Yes
Certificate Of Analysis
(For eg. B 1615-0108)
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12063-98-8
Gallium phosphide, 99.999%
1344-28-1
Ruby sphere, dia 2.50 mm
13478-10-9
Ferrous chloride, hydrate, GR 99%+
12069-32-8
Boron carbide micropowder, APS < 60 nm, 99.9%
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