Cerium Carbonate (Ce2(CO3)3) (CAS No. 537-01-9) Cov duab tshwj xeeb

Cerium Carbonate (Ce₂(CO₃)₃CAS Nr .: 537-01-9

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Cerium carbonate (Ce₂(CO₃)₃), hmoov dawb insoluble hauv dej, soluble hauv acid.Cerium carbonate yog ib qho tseem ceeb ntawm lub ntiaj teb tsis tshua muaj ntsev npaj los ntawm cov txheej txheem nag lossis daus hauv ntiaj teb.Nws yog ib qho tseem ceeb raw khoom rau synthesis ntawm lwm yam cerium ntsev thiab cerium oxide.

Los ntawm kev tshawb nrhiav cov yam ntxwv ntawm cov khoom lag luam cerium carbonate nyob rau hauv cov txheej txheem sib txawv, WONAIXI Lub Tuam Txhab tuaj yeem ua tiav cov khoom lag luam zoo ntawm cerium carbonate, xws li: Loj Particle Loj Cerium Carbonate, Tsawg Chloride Thiab Tsawg Ammonium Cerium Carbonate (Cl- < 45ppm, NH4+ <400ppm), Siab Purity Carbonate (txhua lub ntiaj teb tsis tshua muaj hlau impurity tsawg dua 1ppm).

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Ceriumcarbonate yog cov khoom siv nruab nrab rau kev npaj ntau yam khoom siv cerium, xws li ntau yam cerium ntsev.Nws yog dav siv thiab yog ib qho tseem ceeb lub teeb tsis tshua muaj ntiaj teb khoom.Cerium carbonate tuaj yeem decomposed rau hauv cov oxides sib xws los ntawm forging thiab firing, uas tuaj yeem siv ncaj qha rau hauv kev npaj ntawm ntau cov ntaub ntawv tsis tshua muaj hauv ntiaj teb, xws li polishing hmoov, lub zog txuag txheej thiab iav kev lag luam additives.

WONAIXI lub tuam txhab (WNX) txuas ntxiv txhim kho cov txheej txheem tsim khoom txhawm rau muab cov neeg siv khoom nrog cov khoom zoo, thiab nrog rau cov txheej txheem siab heev los thov cov txheej txheem cerium carbonate ntau lawm lub teb chaws invention patent.Peb tau tshaj tawm cov kev tshawb fawb thiab kev txhim kho kev ua tiav ntawm cov khoom no mus rau lub teb chaws science thiab technology department, thiab kev tshawb fawb ua tau zoo ntawm cov khoom no tau raug soj ntsuam raws li cov theem ua nyob rau hauv Suav teb.Tam sim no, WNX muaj peev xwm tsim tau txhua xyoo ntawm 4500 tons ntawm Cerium carbonate.Peb cov khoom siv cerium carbonate raug muag rau Tuam Tshoj Taiwan, Nyiv, Kauslim Teb thiab ntau lub tebchaws.

Khoom Specifications

Cerium Carbonate
Formula:	Ce₂(CO₃)₃	CAS:	537-01-9 ib
Formula Luj:		EC TSIS TAU:	208-655-6
Synonyms:	MFCD00217052 ;hydrate Cerium (3+) carbonate (2: 3) ; Cerium (III) carbonate hydrate;Cerium(III) Carbonate N-Hydrate;Cerium (3+) Tricarbonate;
Lub cev muaj zog:	Cov hmoov dawb yog insoluble hauv dej, soluble hauv acid

Specification
Siab PurityCerium Carbonate	Siab Purity Cerium Carbonate
	Yam khoom No.	GCC-4 N	GCC-5 N
	TREO%	≥48	≥48
	Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities
	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
	Tsis tshua muaj ntiaj teb impurity
	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
	SiO 2%	0.001	0.0001
	Cl-%	0.002	0.002
	SO 42-%	0.01	0.01
	NTU	10	10
	Cov ntsiab lus roj	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem
Tsawg chloride Thiab Tsawg Ammonium Cerium Carbonate	Tsawg chloride Thiab Tsawg Ammonium Cerium Carbonate
	Yam khoom No.	DNLCC-3.5N
	TREO%	49 ± 1.5
	Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities
	CeO2/TREO%	≥99.95
	La2O3/TREO%	0.04
	Pr6O11/TREO%	0.004
	Nd2O3/TREO%	0.004
	Sm2O3/TREO%	0.004
	Y2O3/TREO%	0.004
	Tsis tshua muaj ntiaj teb impurity
	Ca %	0.002
	Fe%	0.002
	Na%	0.002
	Pb %	0.002
	Mn%	0.002
	mg%	0.002
	Al%	0.002
	SiO 2%	0.01
	Cl-%	0.0045 Nws
	SO 42-%	0.03
	NH4+-%	0.04
	NO 3-%	0.2
	NTU	10
	Cov ntsiab lus roj	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem
	D50	-
Tsawg Chloride Cerium Carbonate	Tsawg Chloride Cerium Carbonate
	Yam khoom No.	DLCC-3.5N	DLCC-3.5X (zoo grain)
	TREO%	≥48	≥48
	Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities
	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
	Tsis tshua muaj ntiaj teb impurity
	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
	TiO 2	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
	SiO 2%	0.005	0.005
	Cl-%	0.0045 Nws	0.0045 Nws
	SO 42 -%	0.03	0.03
	PO 42-%	0.003	0.003
	NTU	10	10
	Cov ntsiab lus roj	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem
	D50	-	35m45m ua
Cerium Carbonate	General Cerium Carbonate
	Yam khoom No.	CC-3.5 N	CC-4 N
	TREO%	≥45	≥45
	Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities
	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
	Tsis tshua muaj ntiaj teb impurity
	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
	SiO 2%	0.010	0.010
	Cl-%	0.030 Nws	0.030 Nws
	SO4 2-%	0.030 Nws	0.030 Nws
	NTU	20	20
	Cov ntsiab lus roj	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem	Tom qab cov nitric acid tau yaj, tsis muaj cov ntsiab lus roj pom tseeb ntawm qhov chaw daws teeb meem

SDS Hazard Identification

1. Kev faib tawm ntawm cov khoom siv los yog sib xyaw
Tsis cais.
2. GHS daim ntawv lo ntsiab lus, suav nrog cov lus qhia ua ntej

Daim duab	Tsis muaj cim.
Cov lus qhia	Tsis muaj lus ceeb toom.
Cov lus hais txog kev puas tsuaj	tsis muaj
Cov lus qhia ua ntej
Kev tiv thaiv	tsis muaj
Teb	tsis muaj
Cia	tsis muaj
Kev pov tseg	tsis muaj

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

SDS Transport Information

UN tus lej:

ADR/RID: Tsis yog cov khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

UN lub npe shipping:

Tsheb thauj mus los thawj yam kev phom sij:

ADR/RID: Tsis yog cov khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

Kev thauj mus los theem nrab kev phom sij:

Packing pab pawg:

ADR/RID: Tsis yog cov khoom txaus ntshai.

IMDG: Tsis yog cov khoom txaus ntshai.

IATA: Tsis yog cov khoom txaus ntshai.

Hazard labeling:

Marine Pollutants (Yog / Tsis yog):

Kev ceev faj tshwj xeeb ntsig txog kev thauj lossis kev thauj mus los:

Cov tsheb thauj mus los yuav tsum tau nruab nrog cov khoom siv hluav taws xob tua hluav taws thiab cov khoom siv kho mob thaum muaj xwm ceev ntawm cov khoom sib txuam thiab ntau.

Nws yog nruj me ntsis txwv tsis pub sib xyaw nrog oxidants thiab edible tshuaj.

Cov kav dej ntawm cov tsheb nqa cov khoom yuav tsum tau nruab nrog cov hluav taws kub retarders.

Yuav tsum muaj cov saw hauv av thaum lub tank (tank) tsheb thauj khoom siv rau kev thauj mus los, thiab lub qhov muab faib tuaj yeem muab tso rau hauv lub tank kom txo cov hluav taws xob zoo li qub los ntawm kev poob siab.

Tsis txhob siv cov cuab yeej siv tshuab lossis cov cuab yeej uas ua rau muaj teeb meem.

Nws yog qhov zoo tshaj rau nkoj thaum sawv ntxov thiab yav tsaus ntuj thaum lub caij ntuj sov.

Hauv kev thauj mus los yuav tsum tiv thaiv kom tsis txhob raug tshav ntuj, nag, tiv thaiv qhov kub thiab txias.

Nyob deb ntawm tinder, tshav kub qhov chaw thiab qhov chaw kub siab thaum nres.

Txoj kev thauj mus los yuav tsum ua raws li txoj hauv kev, tsis txhob nyob hauv thaj chaw muaj neeg nyob thiab muaj neeg nyob.

Nws yog txwv tsis pub plam lawv nyob rau hauv railway tsheb thauj mus los.

Cov nkoj ntoo thiab cov cement raug txwv nruj rau kev thauj mus los ntau.

Cov paib phom sij thiab cov ntawv tshaj tawm yuav tsum muab tso rau ntawm txoj kev thauj mus los raws li cov kev xav tau ntawm kev thauj mus los.

Yav dhau los: Cerium Oxide (CeO₂CAS Nr .: 1036-38-3

Tom ntej: Cerium (IV) Sulfate Tetrahydrate (CAS No. 10294-42-5)

Sau koj cov lus ntawm no thiab xa tuaj rau peb

Cerium Carbonate (Ce₂(CO₃)₃CAS Nr .: 537-01-9

Lus piav qhia luv luv:

Product Detail

Khoom cim npe

Kev piav qhia ntawm cov khoom

Khoom Specifications

SDS Hazard Identification

SDS Transport Information

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Cerium Carbonate (Ce2(CO3)3CAS Nr .: 537-01-9

Lus piav qhia luv luv:

Product Detail

Khoom cim npe

Kev piav qhia ntawm cov khoom

Khoom Specifications

SDS Hazard Identification

SDS Transport Information

Cov khoom qeb

Xov tooj

Tel

E-mail

E-mail

Whatsapp

WeChat

Sab saum toj

Cerium Carbonate (Ce₂(CO₃)₃CAS Nr .: 537-01-9