Ata Fa'apitoa o le Cerium Carbonate Fa'ata'amilosaga Ma'ale'ale

Serium Carbonate Fa'ata'amilosaga Ma'ale'ale

Fa'amatalaga Pupuu:

Igoa o le Oloa:

Fa'ata'amilosaga Ma'ale'ale Fa'ata'amilosagaSerium Carbonategaosiga|CAS 54451-25-1 |Mama Maualuga

Upu tutusa: Cerium Carbonate Fa'ata'amilomilo Lelei, Cerium Carbonate Fa'ata'amilomilo, Ce Fa'ata'amilomilo Lelei₂(CO)₃)₃

Numera CAS:54451-25-1

Fa'asologa Molekiula:Ce2(CO3)3· xH2O

Mamafa Molekiula:460.26

（fa'avae e leai se vai）

Foliga Vaaia:Pa'u pa'epa'e, e le mafai ona fa'afefiloi i le vai, e mafai ona fa'afefiloi i vaila'au 'ese'ese.

E maua faʻamatalaga faʻapitoa pe a talosagaina.

Auina mai se imeli ia i matou

Fa'amatalaga o le oloa

E maua faʻamatalaga faʻapitoa pe a talosagaina.

Tulafono	DLCC-3.5N(X)	DLCC-4N(X)
TREO%	≥48	≥48
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
Pr6O11/TREO %	＜0.005	＜0.002
Nd2O3/TREO %	＜0.005	＜0.001
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Mea leaga e le seasea maua mai le eleele
Ca%	＜0.002	＜0.002
Fe%	＜0.002	＜0.002
Na%	＜0.002	＜0.002
Pb %	＜0.002	＜0.002
Mn%	＜0.002	＜0.002
Mg%	＜0.002	＜0.002
Al %	＜0.002	＜0.002
SiO2%	＜0.01	＜0.01
Cl-%	＜0.0045	＜0.0045
D50	25~35μm	25~35μm
NTU	＜10	＜10
aofa'i o le suāuu	A uma ona liu suavai le nitric acid, e leai se suāuu manino o totoe i luga o le fofo.

Fa'amatalaga ma Vaega

Fa'amatalaga: E fa'aaogaina e le WNX tekinolosi gaosiga otometi fa'apitoa ma fa'aaoga mea mata e maualuga le tulaga lelei e gaosia ai mea e sili ona lelei.Serium Carbonate Fa'ata'amilosaga Ma'ale'ale.

Vaega Autū:

Mama Maualuga:Serium Carbonate Fa'ata'amilosaga Ma'ale'alee leai ni mea leaga mai elemene seasea o le eleele (e pei o le u'amea, calcium, sodium), ma e maualalo fo'i le aofa'i o mea leaga.

Lelei le sologa lelei:Serium Carbonate Fa'ata'amilosaga Ma'ale'alee mafai ona vave liu suavai i le vai ma ni 'asita malolosi.

Tumau: O le pulega fa'apitoa o le gaosiga oSerium Carbonate Fa'ata'amilosaga Ma'ale'alefaʻamautinoa le mautu o le tulaga lelei mo le gaosiga tele o alamanuia.

Mea fa'aola mo le alamanuia o vaila'au: O le cerium oxide lapotopoto e iai le tele o le lautele fa'apitoa ma le foliga lapotopoto masani, ma avea ai ma se mea lelei tele mo le sauniaina o mea fa'aola lelei mo le fa'amamāina o le ausa o ta'avale ma mea fa'aola mo le fa'amamāina o le petroleum catalytic cracking (FCC). O lona tele tutusa o le fasi e fesoasoani i le fa'aleleia atili o le lelei ma le mautu o le tali atu o le catalytic.

Mea fa'apupulaina opitika maualuga:Fa'ata'amilosaga Ma'ale'ale Fa'ata'amilosaga o le mea autū lea e fa'aaogā mo le gaosia o le pauta fa'apala'au cerium oxide e maualuga le fa'atinoga. O lona foliga fa'atafafā e mafai ona fa'aitiitia ai maosi i le taimi o le fa'agasologa o le fa'apala'au fa'akemikolo (CMP), ma maua ai se foliga e sili ona lamolemole (o le ma'alili Ra < 0.5 nm). E matuā talafeagai lava mo le fa'apala'au o tioata opitika sa'o ma wafers semiconductor (e pei o le fa'agasologa o le STI e fa'aesea ai le auala papa'u).

Omea Eletise ma Mea Faigaluega:O le Fine Crystalline Spherical o le ue fa'aaogā e fai ma fa'aopoopoga e saunia ai ni capacitors seramika e tele vaega (MLCC), seramika fa'apitoa, ma mea e fa'amalamalama ai le malamalama. O lo latou fausaga lapotopoto lelei e fesoasoani e fa'aleleia atili ai le mafiafia, mautu o le vevela, ma meatotino dielectric o seramika, ma e mafai fo'i ona fa'aaogā e fa'aputu ai mea e fa'amalamalama ai le malamalama ua fa'apipi'iina i le cerium.

Vaeluaga o le fa'asologa o vaila'au: E ala i le fa'amamāina i le vevela maualuga,Fa'ata'amilosaga Ma'ale'ale Fa'ata'amilosaga e mafai ona liua i le cerium oxide mama maualuga (CeO₂), tausia pea lona foliga fa'ata'amilosaga. O lenei uiga e taua tele ai i le fa'aputuina o mea e fa'amalosia ai le malosi (e pei o electrolytes mo sela suau'u oxide malo), mea e mitiia ai le ultraviolet, ma mea nano-functional.