5N Maʻemaʻe Kiʻekiʻe 99.999 Alumina
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5N 99.999% alumina maʻemaʻe kiʻekiʻe
ʻO ka pauka alumina hoʻomaʻemaʻe kiʻekiʻe, ʻike ʻia hoʻi he alumina, me ke kaumaha molekala o 102, he pauka amorphous keʻokeʻo, ʻike mau ʻia he bauxite.
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5N 99.999% kiʻekiʻe maemae alumina polycrystalline
Alumina (Al2O3) he pauka keʻokeʻo keʻokeʻo me ka maʻemaʻe ma mua o 99.99% e lilo i alumina maʻemaʻe kiʻekiʻe
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5N 99.999% Hoʻomaʻemaʻe kiʻekiʻe i ka alumina
ʻO ka alumina i hoʻohana ʻia i nā catalysts ka mea maʻamau i kapa ʻia ʻo "alumina hana".He mea paʻa porous a hoʻopuehu nui ʻia me ka ʻili nui.Loaʻa i kona ʻili microporous nā hiʻohiʻona e pono ai no ka catalysis, e like me ka hana adsorption, ka hana ʻili, ke kūpaʻa wela maikaʻi, etc.
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5N 99.999% kiʻekiʻe maemae nano alumina
ʻO ka nano alumina he meaʻai ʻole me ke ʻano kemika o Al2O3a me ka pauda kristal keʻokeʻo α 、 β 、 γ 、 δ 、 η 、 θ 、 κ a me χ ʻEkahi mau ʻano kristal.
