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SPHERICAL ALUMINUM NITRIDE POWDER
[Problems] To provide a spherical aluminum nitride powder that features high thermal conductivity and filling property, and that is useful as a filler for a heat radiating material, and a method of producing the same. [Means for Solution] A spherical aluminum nitride powder comprising aluminum nitride particles having an average particle diameter of 3 to 30 µ m, a sphericalness of not less than 0.75, and an oxygen content of not more than 1% by weight wherein, when the average particle diameter is d ( µ m), the specific surface area S (m 2 /g) satisfies the following formula (1),
SPHERICAL ALUMINUM NITRIDE POWDER
[Problems] To provide a spherical aluminum nitride powder that features high thermal conductivity and filling property, and that is useful as a filler for a heat radiating material, and a method of producing the same. [Means for Solution] A spherical aluminum nitride powder comprising aluminum nitride particles having an average particle diameter of 3 to 30 µ m, a sphericalness of not less than 0.75, and an oxygen content of not more than 1% by weight wherein, when the average particle diameter is d ( µ m), the specific surface area S (m 2 /g) satisfies the following formula (1),
SPHERICAL ALUMINUM NITRIDE POWDER
PULVER AUS KUGELFÖRMIGEM ALUMINIUMNITRID
POUDRE DE NITRURE D'ALUMINIUM À PARTICULES SPHÉRIQUES
MUNEOKA TAKATOSHI (Autor:in) / WATANABE KAZUTAKA (Autor:in)
19.09.2018
Patent
Elektronische Ressource
Englisch
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