Ko te Whare Taonga Cerium(Ⅳ) Hydroxide (Ce(OH)4) (CAS No.12014-56-1) Whakaahua Whakaatu

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

Whakaahuatanga Poto:

Ko te ahua matū o te cerium hydroxide he Ce(OH)₄. He paura kowhai ka memeha ki te waikawa engari kaua ki te wai.

Kei te kamupene WONAIXI te patent tenenga o te tukanga whakaputa cerium hydroxide parakore teitei, a ka taea e ia te tuku ki nga kaihoko nga hua cerium hydroxide o te kounga teitei (egSO42-＜100ppm, Cl -＜50ppm me etahi atu) me te utu whakataetae.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga o te hua

He pai nga ahuatanga o te Cerium hydroxide, nga taonga hiko me nga ahuatanga catalytic, na reira ka whakamahia nuitia hei reagents matū, hei whakakorikori ahumahi, ka whakamahia hei whakapumau mo nga kirihou polyvinyl chloride, cerium naphthoate waihanga hei whakamaroke peita; I roto i te ahumahi metallurgical, ka taea te whakamahi hei nodulator o te rino ductile ki te ngongo cerium ferrosilicon koranu, ranei hei rauemi mata mo te whakakoi cerium-taonga onge whenua ferrosilicon koranu. Ka whakamahia hei taapiri i roto i te hangarau hiko; Kei te whakamahia hoki i roto i te pūoko hau, pūtau wahie me etahi atu mara.

I timata te kamupene WONAIXI (WNX) ki te whakaputa i te whakangao cerium hydroxide i te tau 2011, ka whakaurua mana ki roto i te hanga papatipu i te tau 2012. Ka whakapai tonu matou i nga mahi whakaputa kia taea ai e matou nga kaihoko nga hua o te kounga teitei, me te tikanga tukanga matatau ki te tono mo te cerium hydroxide. tukanga whakaputa te patent tenenga motu. Kua ripoatahia e matou nga whakatutukitanga rangahau me te whakawhanaketanga o tenei hua ki te tari putaiao me te hangarau o te motu, a ko nga whakatutukitanga rangahau o tenei hua kua arotakehia hei taumata rangatira i Haina. I tenei wa, kei a WNX te kaha whakaputa a-tau o te 2,500 tone o te cerium hydroxide.

Nga korero mo te hua

Cerium Hydroxide
Tātai:	Ce(OH)4		CAS:	12014-56-1
Taumaha tātai:	208.15
kupu taurite:	Cerium (IV) Hydroxide; Cerium (IV) Oxide Hydrated; Cerium Hydroxide; Ceric Hydroxide; Ceric Oxide Hydrated; Ceric Hydroxide; Cerium tetrahydroxide
Āhuatanga ā-tinana:	te paura kowhai kowhai he parauri ranei. Karekau ki te wai, ka whakarewahia ki te waikawa.
Whakatakotoranga
Nama take.		CH-3.5N		CH-4N
TREO%		≥65		≥65
Te parakore Cerium me nga poke o te whenua onge
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
He poke whenua kore onge
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

Tautuhinga morearea SDS

1. Te whakarōpūtanga o te matū, te ranunga ranei
He morearea ki te taiao wai, mo te wa roa (Chronic) - Category Chronic 4
2. Huānga tapanga GHS, tae atu ki ngā tauākī tūpato

Pikito(ng)	Karekau he tohu.
Kupu tohu	Kaore he kupu tohu.
Tauākī mōrearea	H413 Ka pa mai pea nga paanga kino mo te wa roa ki te oranga wai
Tauākī tūpato(ngā)
Te aukati	P273 A ape i te tuku ki te taiao.
Whakautu	kahore
Rokiroki	kahore
Te tukunga	P501 Makahia nga ihirangi/ ipu ki ...

3. Ētahi atu pūmate karekau e hua ki te whakarōpūtanga
Karekau

SDS Transport Information

Tau UN:	-
UN ingoa tuku tika:	Kare i raro i nga taunakitanga mo te Whakatauira Whakatauira Kawenga Taonga Morearea.
Te akomanga morearea tuatahi mo te kawe:	-
Te akomanga morearea tuarua:	-
Rōpū takai:	-
Tapanga mōrearea:	-
Parahanga Moana (Ae/Kao):	No
Nga whakatupatotanga motuhake e pa ana ki te kawe waka, ki te kawe waka ranei:	Kia oti te tarapi, kia noho haumaru te uta. I te wa e kawe ana, kaua te ipu e pakaru, e hinga, e taka, e pakaru ranei. Ko nga waka kawe me nga waka me tino horoi me te whakakore i te mate, ki te kore e taea te kawe etahi atu taonga.