Sapalai o le Falegaosimea Cerium(Ⅳ) Hydroxide (Ce(OH)4) (CAS No.12014-56-1) Ata Fa'apitoa

Sapalai o le Falegaosimea Cerium(Ⅳ) Hydroxide (Ce(OH)₄) (CAS Nu.12014-56-1)

Fa'amatalaga Pupuu:

O le ituaiga vailaʻau o le cerium hydroxide o le Ce(OH)₄. O se pauta samasama e liu suavai i le 'aisa ae le liu suavai i le vai.

O le kamupani WONAIXI o loʻo i ai le pateni fou o le gaosiga o le cerium hydroxide mama maualuga, ma e mafai ona tuʻuina atu i tagata faʻatau oloa cerium hydroxide lelei (egSO42- <100ppm, Cl - <50ppm ma isi) ma se tau taugofie.

Auina mai se imeli ia i matou

Fa'amatalaga o le oloa

O le Cerium hydroxide e iai ona uiga lelei i le va'ai, uiga eletise ma uiga fa'aoso, o lea e fa'aaogaina lautele ai o ni vaila'au fa'akemikolo, fa'aoso fa'apisinisi, ma fa'aaogaina o se mea e fa'amautu ai palasitika polyvinyl chloride, cerium naphthoate fa'apitoa o se mea e fa'amago ai vali; I le alamanuia u'amea, e mafai ona fa'aaogaina o se nodulator o le u'amea ductile e fa'amago ai le cerium ferrosilicon alloy, po'o se mea mata mo le fa'amagoina o le cerium-rich rare earth ferrosilicon alloy. Fa'aaogaina o se fa'aopoopoga i tekinolosi electroplating; E fa'aaogaina fo'i i le gas sensor, fuel cell ma isi vaega.

Na amata e le kamupani WONAIXI (WNX) le gaosiga fa'ata'ita'i o le cerium hydroxide i le 2011 ma fa'alauiloa aloaia lona gaosiga tele i le 2012. Matou te fa'aleleia pea le faiga o le gaosiga ina ia maua ai e tagata fa'atau oloa lelei, fa'atasi ai ma se metotia fa'agasologa fa'aonaponei e talosaga ai mo le pateni fa'ale-atunu'u mo le gaosiga o le cerium hydroxide. Ua matou lipotia atu le ausia o su'esu'ega ma atina'e o lenei oloa i le matagaluega o saienisi ma tekonolosi a le atunu'u, ma ua iloiloina le ausia o su'esu'ega o lenei oloa o le tulaga sili lea i Saina. I le taimi nei, o le gafatia o le gaosiga fa'aletausaga a le WNX e 2,500 tone o le cerium hydroxide.

Fa'amatalaga o le oloa

Cerium Hydroxide
Fua fa'atatau:	Ce(OH)4		CAS:	12014-56-1
Mamafa o le Fua:	208.15
Upu tutusa:	Cerium (IV) Hydroxide; Cerium (IV) Oxide Fa'asusu; Cerium Hydroxide; Ceric Hydroxide; Ceric Oxide Fa'asusu; Ceric Hydroxide; Cerium tetrahydroxide
Meatotino Faaletino:	pauta samasama vaivai pe enaena fo'i. E le mafai ona fa'asusu i le vai, e fa'asusu i le 'āseta.
Fa'amatalaga
Aitema Nu.		CH-3.5N		CH-4N
TREO%		≥65		≥65
Mama o le Cerium ma mea leaga e seasea maua mai le eleele
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
Mea leaga e le seasea maua mai le eleele
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

Fa'ailoaina o lamatiaga SDS

1. Fa'avasegaga o le vaila'au po'o le paluga
Matautia i le siosiomaga i le vai, mo se taimi umi (Fa'aumiumi) - Vaega Fa'aumiumi 4
2. Elemene o le fa'ailoga GHS, e aofia ai fa'amatalaga fa'aeteete

Ata (piktogram)	Leai se fa'ailoga.
Upu faailoilo	Leai se upu fa'ailo.
Fa'amatalaga o lamatiaga	H413 E ono mafua ai ni aafiaga leaga tumau i meaola i le vai
Fa'amatalaga puipuia
Puipuiga	P273 Aloese mai le fa'asa'olotoina i le siosiomaga.
Tali atu	leai se tasi
Teuina	leai se tasi
Lafoa'i	P501 Lafoa'i mea o lo'o i totonu/pusa i ...

3. Isi lamatiaga e lē iʻu ai i le faʻavasegaga
Leai se tasi

Fa'amatalaga o Felauaiga a le SDS

Numera a le UN:	-
Igoa moni o felauaiga a le UN:	E le o noatia i fautuaga i luga o Tulafono Faatonutonu o Felauaiga o Oloa Matautia.
Vasega lamatia autū o felauaiga:	-
Vasega lamatia lona lua o felauaiga:	-
Vaega o afifiina:	-
Fa'ailogaina o lamatiaga:	-
Mea Fa'aleagaina o le Gataifale (Ioe/Leai):	No
Puipuiga faapitoa e faatatau i felauaiga po o auala o felauaiga:	E tatau ona maeʻa le teuina ma ia saogalemu le utaina. I le taimi o felauaiga, e le tatau ona tafe, paʻuʻū, paʻuʻū pe faaleagaina le koneteina. E tatau ona faʻamamāina lelei ma faʻamamāina taʻavale ma vaʻa felaʻuaʻi, a leai e le mafai ona feaveaʻi isi mea.