ʻAno Rutile

ʻAno Rutile

ʻAno Rutile

Wehewehe Pōkole:

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.


Nā kikoʻī huahana

Nā Lepili Huahana

Kahua noi

ʻAʻole hoʻohana wale ʻia ka Titanium dioxide ma ke ʻano he kala i ka ʻoihana rubber, akā he mau hana hoʻoikaika, anti-aging a me ka hoʻopiha. Ke hoʻohui nei i ka titanium dioxide i nā huahana rubber a me ka plastic, ma lalo o ka lā, kū i ka lā, ʻaʻole e haki, ʻaʻole e loli ke kala, he kiʻekiʻe ka elongation a me ke kūpaʻa waikawa a me ka alkali. Hoʻohana nui ʻia ka Titanium dioxide no ka rubber i nā kaila kaʻa, nā kāmaʻa rubber, nā papahele rubber, nā mīkina lima, nā lako haʻuki, a pēlā aku, a ʻo ka maʻamau ka anatase ke ʻano nui. Eia nō naʻe, no ka hana ʻana i nā kaila kaʻa, hoʻohui pinepine ʻia kekahi mau huahana rutile e hoʻoikaika i nā hiki anti-ozone a me anti-ultraviolet.

Hoʻohana nui ʻia ka Titanium dioxide i nā mea hoʻonani. No ka mea, ʻaʻohe ʻawahia o ka titanium dioxide a ʻoi aku ka maikaʻi ma mua o ke keʻokeʻo kēpau, hoʻohana ka hapa nui o nā ʻano pauka ʻala i ka titanium dioxide e pani i ke keʻokeʻo kēpau a me ke keʻokeʻo zinc. Hoʻohui wale ʻia he 5%-8% o ka titanium dioxide i ka pauka e loaʻa ai ke kala keʻokeʻo mau loa, e hoʻolilo ana i ka ʻala i ʻoi aku ka momona, me ka hoʻopili ʻana, ka omo ʻana a me ka mana uhi. Hiki i ka Titanium dioxide ke hōʻemi i ka manaʻo o ka momona a me ka moakaka i loko o ka gouache a me ka kirīmi anu. Hoʻohana ʻia hoʻi ka Titanium dioxide i nā ʻala ʻē aʻe like ʻole, nā pale lā, nā ʻāpana kopa, nā kopa keʻokeʻo a me ka toothpaste.

ʻOihana uhi: Ua māhele ʻia nā uhi i nā uhi ʻoihana a me nā uhi kuhikuhipuʻuone. Me ka hoʻomohala ʻana o ka ʻoihana kūkulu hale a me ka ʻoihana kaʻa, ke piʻi nei ke koi no ka titanium dioxide i kēlā me kēia lā, ʻo ke ʻano rutile.

ʻO ka enamel i hana ʻia me ka titanium dioxide he māliko ikaika, kaumaha liʻiliʻi, kūpaʻa ikaika i ka hopena, nā waiwai mechanical maikaʻi, nā kala ʻālohilohi, a ʻaʻole maʻalahi ke haumia. ʻO ka titanium dioxide no ka meaʻai a me nā lāʻau lapaʻau he titanium dioxide me ka maʻemaʻe kiʻekiʻe, ka nui o ka metala kaumaha haʻahaʻa a me ka mana hūnā ikaika.

nā kikoʻī huahana

Inoa Laʻana ʻO ka titanium dioxide rutile (Kumu hoʻohālike) R-930
Helu Pahuhopu GB 1250 ʻAno hana Ke ʻano hana waikawa sulfuric
Papahana nānā
helu TIEM KIKOʻĪ HOPENA Hoʻohewa ʻana
1 ʻIke Tio2 ≥94 95.1 Kūpono
2 ʻO ka nui o ke aniani rutile ≥95 96.7 Kūpono
3 Ka ikaika hoʻololi kala (hoʻohālikelike ʻia me ka laʻana) 106 110 Kūpono
4 Ka omo ʻana o ka ʻaila ≤ 21 19 Kūpono
5 Ka waiwai PH o ka hoʻokuʻu ʻana o ka wai 6.5-8.0 7.41 Kūpono
6 Ua mahu ka mea ma 105C (i ka wā i hoʻāʻo ʻia ai) ≤0.5 0.31 Kūpono
7 Ka nui awelika o nā ʻāpana ≤0.35um 0.3 Kūpono
9 ʻO ka ʻike wai hoʻoheheʻe ʻia ≤0.4 0.31 Kūlana kiʻekiʻe
10 Ka hoʻolaha ʻana ≤16 15 Kūpono
] 11 ʻĀlohilohi, L ≥95 97 Kūpono
12 Ka hūnā ʻana i ka mana ≤45 41 Kūpono

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