Sawirka La Soo Bandhigay ee Crystalline Wareega ah ee Cerium Carbonate

Cerium Carbonate Wareegsan oo Fiican oo Crystalline ah

Sharaxaad Gaaban:

Magaca Badeecada:

Goobo wareegsan oo Crystalline ahKaarboonat Ceriumsoo saarid | CAS 54451-25-1 | Nadiifin Sare

Isku-mid ah: Cerium Carbonate Wareegsan oo Fine Crystalline ah, Cerium Carbonate Wareegsan, Ce Crystalline Fine₂(CO)₃)₃

Lambarka CAS:54451-25-1

Qaacidda Molekuleeri:Ce2(CO3)3· xH2O

Miisaanka Molekule:460.26

(saldhig aan biyo lahayn)

Muuqaalka:Budada cad, aan ku milmin biyaha, kuna milmi karta asiidhyada.

Qeexitaannada la habeeyey ayaa la heli karaa marka la codsado.

Noo soo dir emayl

Faahfaahinta Badeecada

Tilmaamaha badeecada

Qeexitaannada la habeeyey ayaa la heli karaa marka la codsado.

Koodhka	DLCC-3.5N(X)	DLCC-4N(X)
TREO%	≥48	≥48
Nadiifnimada Cerium iyo wasakhda dhulka naadirka ah
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
Nijaasta dhulka ee aan naadirka ahayn
Ca %	＜0.002	＜0.002
Fe %	＜0.002	＜0.002
Maya %	＜0.002	＜0.002
Bb%	＜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
saliidda ku jirta	Ka dib marka nitric acid uu milmo, saliid cad kuma jirto dusha sare ee xalka.

Sharaxaadda & Astaamaha

Sharaxaad: WNX waxay isticmaashaa tiknoolajiyad wax soo saar oo otomaatig ah oo horumarsan waxayna isticmaashaa agab ceeriin oo tayo sare leh si ay u soo saarto tayo sare lehCerium Carbonate Wareegsan oo Fiican oo Crystalline ah.

Astaamaha Muhiimka ah:

Nadiifnimo Sare:Cerium Carbonate Wareegsan oo Fiican oo Crystalline ahma jiraan wax wasakh ah oo ka yimaada walxaha dhulka naadirka ah (sida birta, kalsiyum, soodhiyam), wasakhduna way yar tahay.

Milmida Wanaagsan:Cerium Carbonate Wareegsan oo Fiican oo Crystalline ahsi degdeg ah ayuu ugu milmi karaa biyaha iyo asiidhyada xooggan.

Joogto ah: Maareynta dufcadda adag ee wax soo saarkaCerium Carbonate Wareegsan oo Fiican oo Crystalline ahwaxay hubisaa tayada xasilloon ee wax soo saarka baaxadda weyn ee warshadaha.

Kaaliyaha warshadaha kiimikada: Kaaliyaha cerium oxide ee wareegsan ee kristalinta ah wuxuu leeyahay bedka dusha sare ee gaarka ah iyo qaab-dhismeedka wareegsan ee caadiga ah, taasoo ka dhigaysa hordhac aad u fiican oo loogu talagalay diyaarinta kaaliyaha nadiifinta qiiqa baabuurta ee hufan iyo kaaliyaha dillaaca catalytic-ga batroolka (FCC). Cabbirkeeda walxaha isku midka ah ayaa ku habboon hagaajinta hufnaanta iyo xasilloonida falgalka catalytic-ga.

Agab dhalaalin oo heer sare ah oo indhaha lagu qurxiyo:Goobo wareegsan oo Crystalline ah waa horudhaca ugu muhiimsan ee soo saarista budada dhalaalinta oksaydhka cerium-ka ee waxqabadka sare leh. Qaabkeeda walxaha wareegsan wuxuu si wax ku ool ah u yareyn karaa xoqidda inta lagu jiro habka nadiifinta farsamada kiimikada (CMP), isagoo gaaraya dusha sare oo aad u siman (ruxnaanta Ra < 0.5 nm). Waxay si gaar ah ugu habboon tahay dhalaalinta muraayadaha indhaha ee saxda ah iyo waferada semiconductor-ka (sida habka go'doominta godka gacmeed ee STI).

Dhoobada Elektarooniga ah iyo Qalabka Shaqada:Goobo wareegsan oo fiican oo Crystalline ah waa uloo isticmaalo sidii lagu daro si loo diyaariyo kaabayaal dhoobo ah oo lakab badan leh (MLCC), dhoobo gaar ah, iyo walxo fluorescent ah. Qaab-dhismeedkooda wareegsan ee wanaagsan wuxuu gacan ka geystaa hagaajinta cufnaanta, xasilloonida kulaylka, iyo sifooyinka dielectric ee dhoobada, waxaana sidoo kale loo isticmaali karaa in lagu sameeyo walxaha iftiinka leh ee cerium-ku-saleysan.

Isku-darka kiimikada dhexdhexaadka ah: Iyada oo loo marayo kalsiyum heerkul sare leh,Goobo wareegsan oo Crystalline ah waxaa loo beddeli karaa oksaydh cerium saafi ah oo sarreeya (CeO₂), ilaalinta qaab-dhismeedkeeda wareegsan. Sifadan waxay ka dhigaysaa mid qiimo weyn ku leh isku-darka agabka tamarta (sida elektrolytyada unugyada shidaalka oksaydhka adag), agabka nuugista ultraviolet-ka, iyo agabka nano-functional.