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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).


Product Detail

Product Tags

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):

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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