Te Waikura Cerium (CeO2) (CAS Nama 1036-38-3) Whakaahua Matua

Te Waikura Seriuma (CeO₂) (Tau CAS 1036-38-3)

Whakaahuatanga Poto:

Te waikura cerium (CeO₂), he paura kōwhai mārama i te pāmahana rūma, koia te waikura tino pumau o te huānga whenua onge cerium. E whakamahia whānuitia ana hei tāpiri i roto i te umanga karāhe, ngā rauemi whakakanapa, ngā tāpiri peita, ngā rauemi kanapa whenua onge, me ētahi atu, me te mea hoki hei rauemi mata mō te hanga konganuku cerium.

Neke atu i te tekau tau te kamupene WONAIXI e hanga ana i te cerium oxide, ā, ka taea e rātou te whakarato i ngā hua cerium oxide kounga teitei me te utu whakataetae ki ngā kiritaki.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Whakaahuatanga o te hua

Ko te Cerium Oxide, e kiia ana ko Ceria, e whakamahia whānuitia ana i roto i te karāhe, te uku me te hanga whakakorikori. I roto i te umanga karāhe, e kiia ana ko ia te kaihoko whakakoi karāhe tino whai hua mō te whakakoi whatu tino tika. Ka whakamahia hoki hei tango tae i te karāhe mā te pupuri i te rino i roto i tōna āhua ferrous. Ko te kaha o te karāhe kua pania ki te Cerium ki te aukati i te mārama ultra violet ka whakamahia i roto i te hanga o ngā taputapu karāhe hauora me ngā matapihi rererangi. Ka whakamahia hoki hei ārai i te pouri o ngā polymers i te rā, me te pehi i te taekore o te karāhe pouaka whakaata. Ka whakamahia ki ngā wāhanga whatu hei whakapai ake i te mahi. Ka whakamahia hoki ngā Ceria parakore teitei i roto i ngā phosphors me te dopant ki te tioata.

Kua roa tā mātou kamupene e whakaputa ana i te waikura cerium, ā, e 2000 tana te kaha whakaputa ā-tau. Ka kaweakehia ā mātou hua waikura cerium ki Haina, Īnia, USA, Kōrea, Hapani me ētahi atu whenua. Ko te nuinga o ēnei e whakamahia ana hei matū mua mō te whakarite wai whakakanapa, ngā tāpiringa mō ngā peita me ngā uku, me te tango tae o te karāhe. He rōpū R&D ngaio ā mātou, ā, e tautoko ana i te OEM.

Ngā Whakatakotoranga o te Hua

Waikura cerium
Tātai：	CeO₂		CAS：	1036-38-3
Taumaha Tātai:	172.115		Nama EC:	215-150-4
Ngā kupu taurite:	Waikura Serium(IV); Waikura Serium; Waikura Serium; Hauhā Serium
Ngā Āhuatanga Ā-tinana:	Paura kōwhai mā, kāore e wairewa i te wai me te waikawa
Whakatakotoranga
Tau Nama		CO-3.5N			CO-4N
TREO%		≥99			≥99
Te parakore o te cerium me ngā poke o te whenua onge
CeO₂/TREO%		≥99.95			≥99.99
La₂O₃/TREO%		<0.02			<0.004
Pr₆O₁₁/TREO%		<0.01			<0.002
Nd₂O₃/TREO%		<0.01			<0.002
Sm₂O₃/TREO%		<0.005			<0.001
Y₂O₃/TREO%		<0.005			<0.001
Te poke whenua onge
Ca %		<0.01			<0.01
Fe %		<0.005			<0.005
Na%		<0.005			<0.005
% Pb		<0.005			<0.005
Al %		<0.01			<0.01
SiO₂%		<0.02			<0.01
Cl^-%		<0.08			<0.06
SO₄^2-%		<0.05			<0.03

Te tautuhi tūponotanga SDS

1. Te whakarōpūtanga o te matū, o te ranunga rānei
Kāore i whakarōpūtia.
2. Ngā wāhanga o te tapanga GHS, tae atu ki ngā kōrero whakatūpato

Piktokaramu
Kupu tohu	-
Ngā Tauākī Mōrearea	-
Ngā kōrero whakatūpato	-
Te ārai	-
Whakautu	-
Rokiroki	-
Te Whakakorenga	-

3. Ētahi atu tūponotanga kāore e hua ake i roto i te whakarōpūtanga

Ngā Mōhiohio Kawe a te SDS

Tau UN:	ADR/RID: Ehara i te taonga morearea. IMDG: Ehara i te taonga morearea. IATA: Ehara i te taonga morearea
Ingoa tuku tika a te UN:
Te akomanga mōrearea tuarua mō te kawe waka:	ADR/RID: Ehara i te taonga morearea. IMDG: Ehara i te taonga morearea. IATA: Ehara i te taonga morearea -
Rōpū tākai:	ADR/RID: Ehara i te taonga morearea. IMDG: Ehara i te taonga morearea. IATA: Ehara i te taonga morearea
Te tapanga mōrearea:	-
Ngā Parahanga Moana (Āe/Kāo):	No
Ngā whakatūpato motuhake e pā ana ki te kawe waka, ki ngā momo waka rānei:	Me whakarite ngā waka kawe ki ngā taputapu tinei ahi me ngā taputapu rongoā urupare turuturu o te momo me te rahinga e rite ana. Kāore e whakaaetia kia whakaranua ki ngā waikura me ngā matū kai. Me whakarite ngā paipa hau o ngā waka e kawe ana i ngā taonga ki ngā ārai ahi. Me whai mekameka whenua ina whakamahia te taraka tāke (tāke) mō te kawe, ā, ka taea te whakatakoto i tētahi kōhao ki roto i te tāke hei whakaiti i te hiko pateko e puta mai ana i te ru. Kaua e whakamahi i ngā taputapu mīhini, i ngā taputapu rānei e ngāwari ana ki te mura. He pai ake te tuku i te ata me te ahiahi i te raumati. I te wā e kawe ana, me ārai i te pānga ki te rā, te ua, me te ārai i te pāmahana tiketike. Me noho tawhiti atu i ngā waro mura, i te pūtake wera me ngā wāhi pāmahana nui i te wā e tū ana koe. Me whai ngā waka rori i te huarahi kua whakaritea, kaua e noho ki ngā wāhi noho me ngā wāhi taupori kikī. Kāore e whakaaetia kia makahia ēnei ki roto i ngā waka tereina. Kāore rawa e whakaaetia te kawe nui i ngā kaipuke rakau me ngā kaipuke sima. Me whakairi ngā tohu mōrearea me ngā pānuitanga ki runga i ngā waka e ai ki ngā whakaritenga waka e tika ana.