Cerium Carbonate (Ce2(CO3)3) (CAS No. 537-01-9) Duab Tshwj Xeeb

Cerium Carbonate (Ce)₂(CO₃)₃) (CAS No. 537-01-9)

Kev Piav Qhia Luv:

Cerium carbonate (Ce)₂(CO₃)₃), hmoov dawb tsis yaj hauv dej, yaj hauv kua qaub. Cerium carbonate yog cov ntsev av tsis tshua muaj uas tau npaj los ntawm cov txheej txheem ua kom cov av tsis tshua muaj. Nws yog cov khoom siv tseem ceeb rau kev tsim cov ntsev cerium thiab cerium oxide.

Los ntawm kev tshawb nrhiav cov yam ntxwv ntawm cov khoom cerium carbonate nyob rau hauv ntau yam kev siv tshuab, WONAIXI Company tuaj yeem ua tiav kev tsim khoom ntawm cov khoom zoo cerium carbonate, xws li: Cov Khoom Loj Loj Cerium Carbonate, Chloride Qis Thiab Ammonium Cerium Carbonate Qis (Cl- <45ppm, NH4 + <400ppm), High Purity Carbonate (txhua qhov tsis muaj hlau tsis huv yog tsawg dua 1ppm).

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Cov Khoom Qhia Txog Khoom

Kev piav qhia txog khoom

Cerium carbonate yog ib yam khoom siv raw nruab nrab rau kev npaj ntau yam khoom cerium, xws li ntau yam ntsev cerium. Nws yog siv dav thiab yog ib yam khoom tseem ceeb uas tsis tshua muaj lub teeb. Cerium carbonate tuaj yeem raug rhuav tshem mus rau hauv cov oxides sib xws los ntawm kev forging thiab firing, uas tuaj yeem siv ncaj qha rau kev npaj ntau yam khoom siv tsis tshua muaj lub ntiaj teb tshiab, xws li hmoov txhuam, txheej txuag hluav taws xob thiab cov khoom siv ntxiv rau kev lag luam iav.

Lub tuam txhab WONAIXI (WNX) txuas ntxiv txhim kho cov txheej txheem tsim khoom kom muab cov neeg siv khoom nrog cov khoom zoo, thiab nrog cov txheej txheem siab heev los thov rau cov txheej txheem tsim khoom cerium carbonate hauv tebchaws. Peb tau tshaj tawm cov kev tshawb fawb thiab kev txhim kho ntawm cov khoom no rau lub chaw haujlwm tshawb fawb thiab thev naus laus zis hauv tebchaws, thiab cov kev tshawb fawb ntawm cov khoom no tau raug soj ntsuam ua qib ua ntej hauv Suav teb. Tam sim no, WNX muaj peev xwm tsim khoom txhua xyoo ntawm 4500 tons ntawm Cerium carbonate. Peb cov khoom cerium carbonate raug muag rau Tuam Tshoj Taiwan, Nyiv, Kauslim Teb thiab ntau lwm lub tebchaws.

Cov Lus Qhia Txog Khoom

Cerium Carbonate
Cov mis:	Ce₂(CO₃)₃	CAS:	537-01-9
Qhov hnyav ntawm cov mis:		EC TSIS MUAJ:	208-655-6
Cov lus txhais:	MFCD00217052; hydrate Cerium (3+) carbonate (2:3); Cerium (III) carbonate hydrate; Cerium (III) Carbonate N-Hydrate; Cerium (3+) Tricarbonate;
Cov Khoom Siv Lub Cev:	Hmoov dawb yog insoluble hauv dej, soluble hauv acid

Cov Lus Qhia Tshwj Xeeb
Cerium Carbonate Muaj Peev Xwm Siab	Cerium Carbonate Muaj Peev Xwm Siab
	Khoom No.	GCC-4N	GCC-5N
	TREO%	≥48	≥48
	Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
	CeO2/TREO%	≥99.99	≥99.999
	La2O3/TREO%	<0.004	<0.0002
	Pr6O11/TREO%	<0.002	<0.0002
	Nd2O3/TREO%	<0.002	<0.0001
	Sm2O3/TREO%	<0.001	<0.0001
	Y2O3/TREO%	<0.001	<0.0001
	Cov av tsis muaj kuab paug tsawg
	Ca%	<0.0001	<0.0001
	Fe%	<0.0001	<0.0001
	Na%	<0.0001	<0.0001
	Pb%	<0.0001	<0.0001
	Mn%	<0.0001	<0.0001
	Mg%	<0.0001	<0.0001
	Al%	<0.0001	<0.0001
	SiO2%	<0.001	<0.0001
	Cl-%	<0.002	<0.002
	SO42-%	<0.01	<0.01
	NTU	<10	<10
	Cov Roj Cov Ntsiab Lus	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.
Chloride Tsawg Thiab Ammonium Cerium Carbonate Tsawg	Chloride Tsawg Thiab Ammonium Cerium Carbonate Tsawg
	Khoom No.	DNLCC-3.5N
	TREO%	49±1.5
	Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
	CeO2/TREO%	≥99.95
	La2O3/TREO%	<0.04
	Pr6O11/TREO%	<0.004
	Nd2O3/TREO%	<0.004
	Sm2O3/TREO%	<0.004
	Y2O3/TREO %	<0.004
	Cov av tsis muaj kuab paug tsawg
	Ca%	<0.002
	Fe%	<0.002
	Na%	<0.002
	Pb%	<0.002
	Mn%	<0.002
	Mg%	<0.002
	Al%	<0.002
	SiO2%	<0.01
	Cl-%	<0.0045
	SO42-%	<0.03
	NH4+- %	<0.04
	NO3-%	<0.2
	NTU	<10
	Cov Roj Cov Ntsiab Lus	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.
	D50	-
Cerium Carbonate uas tsis muaj Chloride ntau	Cerium Carbonate uas tsis muaj Chloride ntau
	Khoom No.	DLCC-3.5N	DLCC-3.5X (cov noob zoo)
	TREO%	≥48	≥48
	Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
	CeO2/TREO%	≥99.95	≥99.95
	La2O3/TREO%	<0.02	<0.02
	Pr6O11/TREO%	<0.004	<0.004
	Nd2O3/TREO%	<0.004	<0.004
	Sm2O3/TREO%	<0.004	<0.004
	Y2O3/TREO %	<0.004	<0.004
	Cov av tsis muaj kuab paug tsawg
	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
	TiO2	<0.0005	<0.0005
	Hg	<0.0005	<0.0005
	Cd	<0.0005	<0.0005
	Cr	<0.0005	<0.0005
	Zn	<0.002	<0.002
	Cu	<0.0005	<0.0005
	Ni	<0.0005	<0.0005
	SiO2%	<0.005	<0.005
	Cl-%	<0.0045	<0.0045
	SO42 -%	<0.03	<0.03
	PO42-%	<0.003	<0.003
	NTU	<10	<10
	Cov Roj Cov Ntsiab Lus	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.
	D50	-	35 ~ 45μm
Cerium Carbonate	Cerium Carbonate dav dav
	Khoom No.	CC-3.5N	CC-4N
	TREO%	≥45	≥45
	Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
	CeO2/TREO%	≥99.95	≥99.99
	La2O3/TREO%	<0.03	<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
	Cov av tsis muaj kuab paug tsawg
	Ca%	<0.01	<0.005
	Fe%	<0.005	<0.003
	Na%	<0.01	<0.005
	K%	<0.003	<0.001
	Pb%	<0.003	<0.001
	Al%	<0.005	<0.005
	SiO2%	<0.010	<0.010
	Cl-%	<0.030	<0.030
	SO4 2-%	<0.030	<0.030
	NTU	<20	<20
	Cov Roj Cov Ntsiab Lus	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.	Tom qab cov nitric acid yaj tag, tsis muaj cov roj pom tseeb ntawm qhov chaw daws teeb meem.

Kev Txheeb Xyuas Kev Phom Sij ntawm SDS

1. Kev faib tawm ntawm cov tshuaj lossis cov khoom sib xyaw
Tsis tau muab faib ua pawg.
2. Cov ntsiab lus ntawm daim ntawv lo GHS, suav nrog cov lus ceeb toom ceev faj

Cov Duab Kos	Tsis muaj cim.
Lo lus qhia	Tsis muaj lus ceeb toom.
Cov lus qhia txog kev phom sij	tsis muaj ib qho
Cov lus ceeb toom ua ntej
Kev Tiv Thaiv	tsis muaj ib qho
Cov lus teb	tsis muaj ib qho
Kev Khaws Cia	tsis muaj ib qho
Kev Pov Tseg	tsis muaj ib qho

3. Lwm yam kev phom sij uas tsis ua rau muaj kev faib tawm
Tsis muaj dab tsi

Cov Ntaub Ntawv Txog Kev Thauj Mus Los ntawm SDS

Tus lej UN:

ADR/RID: Tsis yog khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

Lub npe xa khoom ntawm UN:

Chav kawm txaus ntshai ntawm kev thauj mus los:

ADR/RID: Tsis yog khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

Kev thauj mus los qib thib ob txaus ntshai:

Pawg ntim khoom:

ADR/RID: Tsis yog khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

Kev sau npe txog kev phom sij:

Cov Tshuaj Lom Hauv Dej Hiav Txwv (Yog/Tsis Yog):

Cov kev ceev faj tshwj xeeb txog kev thauj mus los lossis txoj kev thauj mus los:

Cov tsheb thauj khoom yuav tsum muaj cov khoom siv tua hluav taws thiab cov khoom siv kho qhov xau uas muaj ntau hom thiab ntau npaum li cas.

Nws raug txwv tsis pub sib tov nrog cov tshuaj oxidants thiab cov tshuaj lom neeg noj tau.

Cov kav dej tso pa tawm ntawm cov tsheb thauj cov khoom yuav tsum muaj cov tshuaj tiv thaiv hluav taws.

Yuav tsum muaj ib txoj saw hlau av thaum lub tsheb thauj khoom (tank) siv rau kev thauj mus los, thiab ib qho kev faib qhov tuaj yeem teeb tsa hauv lub tank kom txo cov hluav taws xob zoo li qub uas tsim los ntawm kev poob siab.

Tsis txhob siv cov khoom siv kho tshuab lossis cov cuab yeej uas yooj yim hluav taws.

Zoo tshaj plaws xa khoom thaum sawv ntxov thiab yav tsaus ntuj thaum lub caij ntuj sov.

Thaum thauj mus los yuav tsum tiv thaiv kom tsis txhob raug tshav ntuj, los nag, thiab tiv thaiv kom tsis txhob kub dhau.

Nyob deb ntawm cov roj hmab uas ua rau kub, qhov chaw kub thiab qhov chaw kub heev thaum lub sijhawm nres.

Kev thauj mus los ntawm txoj kev yuav tsum ua raws li txoj kev tau teev tseg, tsis txhob nyob hauv cov chaw nyob thiab cov chaw muaj neeg coob coob.

Nws raug txwv tsis pub plam lawv hauv kev thauj mus los ntawm tsheb ciav hlau.

Cov nkoj ntoo thiab cov nkoj cement raug txwv tsis pub thauj khoom ntau ntau.

Cov cim qhia txog kev phom sij thiab cov lus tshaj tawm yuav tsum tau muab tso rau ntawm txoj kev thauj mus los raws li cov kev cai thauj mus los.

Yav dhau los: Cerium Oxide (CeO)₂) (CAS No. 1036-38-3)

Tom ntej no: Ceric Sulfate Tetrahydrate (CAS No. 10294-42-5)

Sau koj cov lus ntawm no thiab xa tuaj rau peb