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ʻAno Rutile
He mea maka kemika inorganic ka Titanium dioxide, i hoʻohana nui ʻia i ka hana ʻoihana e like me nā uhi, nā plastics, ka laholio, ka hana pepa, nā ʻīnika paʻi, nā olonā kemika, a me nā mea hoʻonani. ʻElua ʻano kristal o ka Titanium dioxide: rutile a me anatase. ʻO ka rutile titanium dioxide, ʻo ia hoʻi, ka titanium dioxide ʻano-R; anatase titanium dioxide, ʻo ia hoʻi, ka titanium dioxide ʻano-A.
Loaʻa i ka rutile titanium dioxide nā waiwai maikaʻi loa e like me ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa wela haʻahaʻa, ke kūpaʻa ʻana i ka pala, ka ikaika kiʻekiʻe, a me ke kaumaha kikoʻī liʻiliʻi. Ke hoʻohālikelike ʻia me ka anatase titanium dioxide, ʻoi aku ka kiʻekiʻe o ke kūpaʻa ʻana i ka wā a me ka hana photooxidative maikaʻi. ʻO ka nui o ke ʻano Rutile (ʻano R) he 4.26g/cm3 a me ka helu kuhikuhi refractive o 2.72. Loaʻa i ka titanium dioxide ʻano R nā ʻano o ke kūpaʻa maikaʻi i ka wā, ke kūpaʻa wai a ʻaʻole maʻalahi ke melemele. He nui nā pono o ka rutile titanium dioxide i nā noi like ʻole. No ka laʻana, ma muli o kona ʻano ponoʻī, ʻoi aku ka paʻa o ke kala o ka pigment i hana ʻia a maʻalahi hoʻi ke kala. Loaʻa iā ia ka hiki ke kala ikaika a ʻaʻole hōʻino i ka ʻili o luna. ʻO ke kala waena, a he ʻālohilohi ke kala, ʻaʻole maʻalahi ke mae. -
ʻAnatase
He mea maka kemika inorganic ka Titanium dioxide, i hoʻohana nui ʻia i ka hana ʻoihana e like me nā uhi, nā plastics, ka laholio, ka hana pepa, nā ʻīnika paʻi, nā olonā kemika, a me nā mea hoʻonani. ʻElua ʻano kristal o ka Titanium dioxide: rutile a me anatase. ʻO ka rutile titanium dioxide, ʻo ia hoʻi, ka titanium dioxide ʻano-R; anatase titanium dioxide, ʻo ia hoʻi, ka titanium dioxide ʻano-A.
ʻO ka titanium dioxide ʻano titanium no ka titanium dioxide pigment-grade, nona nā ʻano o ka mana hūnā ikaika, ka mana kala kiʻekiʻe, ka anti-kahiko a me ke kūpaʻa maikaʻi i ka wā. ʻO Anatase titanium dioxide, inoa kemika titanium dioxide, formula molekala Ti02, kaumaha molekala 79.88. Pauka keʻokeʻo, density pili 3.84. ʻAʻole maikaʻi ka lōʻihi e like me ka rutile titanium dioxide, ʻilihune ke kūpaʻa māmā, a maʻalahi ka papa hoʻopili e wili ma hope o ka hui ʻana me ka resin. No laila, hoʻohana pinepine ʻia no nā mea o loko, ʻo ia hoʻi, hoʻohana nui ʻia no nā huahana ʻaʻole e hele pololei i ka lā.
