Cerium Carbonate (Ce2(CO3)3) (CAS No. 537-01-9) Featured Image

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

Short Description:

Cerium carbonate (Ce₂(CO₃)₃), white powder insoluble in water, soluble in acid. Cerium carbonate is a primary single rare earth salt prepared by rare earth extraction precipitation process. It is an important raw material for synthesis of other cerium salts and cerium oxide.

By constantly exploring the characteristics of cerium carbonate products under different technological conditions, WONAIXI Company can achieve customized production of high-quality cerium carbonate, such as: Large Particle Size Cerium Carbonate, Low Chloride And Low Ammonium Cerium Carbonate (Cl- < 45ppm, NH4+ < 400ppm), High Purity Carbonate (each non-rare earth metal impurity is less than 1ppm).

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Description of Product

Cerium carbonate is an intermediate raw material for preparing various cerium products, such as various cerium salts. It is widely used and is an important light rare earth product. Cerium carbonate can be decomposed into corresponding oxides by forging and firing, which can be directly used in the preparation of many new rare earth materials, such as polishing powder, energy saving coating and glass industry additives.

WONAIXI company (WNX) continuously improve the production process in order to provide customers with high-quality products, and with an advanced process method to apply for cerium carbonate production process national invention patent. We have reported the research and development achievements of this product to the national science and technology department, and the research achievements of this product have been evaluated as the leading level in China. At present, WNX has the annual production capacity of 4500 tons of Cerium carbonate. Our cerium carbonate products are sold to China Taiwan, Japan, Korea and many other countries.

Specifications of Product

Cerium Carbonate
Formula：	Ce₂(CO₃)₃	CAS：	537-01-9
Formula Weight:		EC NO:	208-655-6
Synonyms:	MFCD00217052 ; hydrate Cerium(3+) carbonate (2:3)；Cerium(III) carbonate hydrate; Cerium(III) Carbonate N-Hydrate; Cerium(3+) Tricarbonate;
Physical Properties:	White powder is insoluble in water, soluble in acid

Specification
High Purity Cerium Carbonate	High Purity Cerium Carbonate
	Item No.	GCC-4N	GCC-5N
	TREO%	≥48	≥48
	Cerium purity and relative rare earth 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
	Non rare earth 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
	SiO2 %	＜0.001	＜0.0001
	Cl- %	＜0.002	＜0.002
	SO42- %	＜0.01	＜0.01
	NTU	＜10	＜10
	Oil Content	After the nitric acid was dissolved, there was no obvious oil content on the solution surface	After the nitric acid was dissolved, there was no obvious oil content on the solution surface
Low Chloride And Low Ammonium Cerium Carbonate	Low Chloride And Low Ammonium Cerium Carbonate
	Item No.	DNLCC-3.5N
	TREO%	49±1.5
	Cerium purity and relative rare earth 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
	Non rare earth impurity
	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
	Oil Content	After the nitric acid was dissolved, there was no obvious oil content on the solution surface
	D50	-
Low Chloride Cerium Carbonate	Low Chloride Cerium Carbonate
	Item No.	DLCC-3.5N	DLCC-3.5X (fine grain)
	TREO%	≥48	≥48
	Cerium purity and relative rare earth 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
	Non rare earth 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
	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
	Oil Content	After the nitric acid was dissolved, there was no obvious oil content on the solution surface	After the nitric acid was dissolved, there was no obvious oil content on the solution surface
	D50	-	35～45μm
Cerium Carbonate	General Cerium Carbonate
	Item No.	CC-3.5N	CC-4N
	TREO%	≥45	≥45
	Cerium purity and relative rare earth 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
	Non rare earth 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
	SiO2 %	＜0.010	＜0.010
	Cl- %	＜0.030	＜0.030
	SO4 2- %	＜0.030	＜0.030
	NTU	＜20	＜20
	Oil Content	After the nitric acid was dissolved, there was no obvious oil content on the solution surface	After the nitric acid was dissolved, there was no obvious oil content on the solution surface

SDS Hazard Identification

1. Classification of the substance or mixture
Not classified.
2. GHS label elements, including precautionary statements

Pictogram(s)	No symbol.
Signal word	No signal word.
Hazard statement(s)	none
Precautionary statement(s)
Prevention	none
Response	none
Storage	none
Disposal	none

3. Other hazards which do not result in classification
None

SDS Transport Information

UN number:

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

UN proper shipping name:

Transportation primary hazard class:

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

Transportation secondary hazard class:

Packing group:

ADR/RID: Not dangerous goods.

IMDG: Not dangerous goods.

IATA: Not dangerous goods.

Hazard labeling:

Marine Pollutants (Yes/No):

Special precautions relating to transport or means of transport:

Transport vehicles shall be equipped with fire fighting equipment and leakage emergency treatment equipment of the corresponding variety and quantity.

It is strictly prohibited to mix with oxidants and edible chemicals.

The exhaust pipes of vehicles carrying the articles must be equipped with fire retarders.

There should be a grounding chain when the tank (tank) truck is used for transportation, and a hole partition can be set in the tank to reduce static electricity generated by shock.

Do not use mechanical equipment or tools that are prone to spark.

It’s best to ship in the morning and evening in summer.

In transit should prevent exposure to the sun, rain, prevent high temperature.

Stay away from tinder, heat source and high temperature area during stopover.

Road transport should follow the prescribed route, do not stay in residential and densely populated areas.

It is forbidden to slip them in railway transportation.

Wooden and cement ships are strictly prohibited for bulk transportation.

Hazard signs and announcements shall be posted on the means of transport in accordance with relevant transport requirements.

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