ʻO Cerium(Ⅳ) Hydroxide (Ce(OH)4) (CAS No.12014-56-1) Kiʻi Hōʻikeʻike

Cerium(Ⅳ) Hydroxide (Ce(OH)₄) (CAS No.12014-56-1)

ʻO ka wehewehe pōkole:

Cerium hydroxide (Ce(OH)₄), ʻike ʻia hoʻi ʻo cerium hydrate, he pauka melemele māmā a i ʻole brownish melemele me nā waiwai optical maikaʻi, nā waiwai uila a me nā waiwai catalytic. Hoʻohana nui ʻia ia i nā mea ʻike kinoea, nā wahie, nā optics nonlinear, catalysts a me nā māla ʻē aʻe.

Loaʻa i ka hui ʻo WONAIXI ka patent noʻonoʻo o ke kaʻina hana cerium hydroxide maʻemaʻe kiʻekiʻe, a hiki ke hāʻawi i nā mea kūʻai aku me nā huahana cerium hydroxide kiʻekiʻe (egSO42-＜100ppm, Cl -＜50ppm etc.) a me ke kumu kūʻai hoʻokūkū.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

ʻO ka wehewehe ʻana o ka huahana

ʻO ka Cerium hydroxide ka maikaʻi o nā waiwai optical, nā waiwai electrochemical a me nā waiwai catalytic, no laila ua hoʻohana nui ʻia ʻo IT ma TFT-LCD (hōʻike kiʻi ʻoniʻoni ʻoniʻoni ʻoniʻoni wai), OLED (diode māmā māmā), LCOS (reflective liquid crystal display), hoʻomaʻemaʻe kaʻa. ʻoihana a me ka ʻoihana IT. Hoʻohana ʻia ia e hoʻomākaukau i ka ceric ammonium nitrate, ceric sulfate, ceric ammonium sulfate a me nā reagents kemika.

Ua hoʻomaka ka hui WONAIXI (WNX) i ka hana hoʻokele o ka cerium hydroxide i ka makahiki 2011 a ua hoʻokomo ʻia i loko o ka hana nui ma 2012. Hoʻomaikaʻi mau mākou i ke kaʻina hana i mea e hoʻolako ai i nā mea kūʻai aku me nā huahana kiʻekiʻe, a me kahi kaʻina hana holomua e noi ai no ka cerium hydroxide. kaʻina hana patent noʻeau ʻāina. Ua hōʻike mākou i nā hana noiʻi a me ka hoʻomohala ʻana o kēia huahana i ke keʻena ʻepekema a me ka ʻenehana, a ua loiloi ʻia nā holomua noiʻi o kēia huahana ma ke ʻano he alakaʻi ma Kina. I kēia manawa, loaʻa iā WNX ka mana hana makahiki o 2,500 tons o ka cerium hydroxide.

Nā kikoʻī o ka huahana

Cerium Hydroxide
Kumu:	Ce(OH)4		CAS:	12014-56-1
Kaumaha o ka formula:	208.15
Nā huaʻōlelo like:	Cerium (IV) Hydroxide; Cerium (IV) Oxide Hydrated; Cerium Hydroxide; Ceric Hydroxide; ʻO Ceric Oxide Hydrated; Ceric Hydroxide; ʻO Cerium tetrahydroxide
Nā waiwai kino:	melemele māmā a i ʻole ka pauka melemele ʻeleʻele. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka waikawa.
Hōʻike
'ikamu helu.		CH-3.5N		CH-4N
TREO%		≥65		≥65
ʻO ka maʻemaʻe Cerium a me nā mea haumia honua ʻokoʻa
CeO₂/TREO%		≥99.95		≥99.99
La₂O₃/TREO%		≤0.02		≤0.004
Pr₆eO₁₁/TREO%		≤0.01		≤0.003
Nd₂O₃/TREO%		≤0.01		≤0.003
Sm₂O₃/TREO%		≤0.005		≤0.001
Y₂O₃/TREO%		≤0.005		≤0.001
ʻO ka haumia honua ʻole
Fe₂O₃%		≤0.01		≤0.005
SiO₂%		≤0.02		≤0.01
CaO%		≤0.03		≤0.01
CL^-%		≤0.03		≤0.01
SO₄^2-%		≤0.03		≤0.02

ʻIkepili SDS Hazard

1. Ka hoʻokaʻawale ʻana o ka mea a i ʻole ka hui ʻana
Pilikia i ke kaiapuni wai, no ka manawa lōʻihi (Chronic) - Māhele Chronic 4
2. Nā mea lepili GHS, me nā ʻōlelo hoʻomalu

Piktogram(mau)	ʻAʻohe hōʻailona.
ʻŌlelo hōʻailona	ʻAʻohe huaʻōlelo hōʻailona.
ʻŌlelo (mau) pōʻino	H413 Hiki ke hoʻoulu i nā hopena pōʻino lōʻihi i ke ola wai
ʻŌlelo kiaʻi
Kāohi	P273 Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni.
Pane	ʻaʻohe
Waihona	ʻaʻohe
Holoi	P501 E hoʻolei i nā mea i loko / ipu i ...

3. Nā pōʻino ʻē aʻe i hopena ʻole i ka hoʻokaʻawale ʻana
ʻAʻohe

SDS Transport Information

Helu UN:	-
UN inoa hoʻouna kūpono:	ʻAʻole ma lalo o nā ʻōlelo aʻoaʻo e pili ana i ka Transport of Dangerous Goods Model Regulations.
ʻO ka papa pōʻino mua o ka halihali:	-
Papa pōʻino lua o ka halihali:	-
Hui pūʻulu:	-
Lepili ʻana i nā pōʻino:	-
Nā mea hoʻohaumia moana (ʻAe/ʻAʻole):	No
ʻO nā ʻōlelo kiaʻi kūikawā e pili ana i ka lawe ʻana a i ʻole ke ala o ka lawe ʻana:	Pono e hoʻopiha ʻia ka paʻi ʻana a palekana ka hoʻouka ʻana. I ka wā o ka lawe ʻana, ʻaʻole e kahe ka pahu, hāʻule, hāʻule a poino paha. Pono e hoʻomaʻemaʻe maikaʻi ʻia nā kaʻa lawe a me nā moku, i ʻole e lawe ʻia nā mea ʻē aʻe.