High quality Rare Earth oxides products supplier

High Purity 99.99% Cerium Oxide CeO2 for colorant

High Purity 99.99% Cerium Oxide CeO2 for colorant

pale yellow powder, insoluble in water, soluble in acid.

Formula: CeO₂
Mol.wt: 172.11
Main Application: Glass additives; automobile exhaust catalyst; colorant; laser;
Model: Nano rare earth oxide powder
Brand: NanoCrystal
Unit: KG
Minorder: 10
Supplyability: 1000KG
Payment: T/T
Port: Port of Shanghai , China
Certification: ISO9001、ISO14001、OHSAS18001


Brief information of Cerium Oxide CeO₂

Product Name
cerium oxide / Ceo2
Light yellow
Melting Point
  Glass additives ,Precision polishing ,Battery materials


     Relative Purity
99.99 99.9 99.5
99 99 99
  RE Impurities/REO  Max.% Y2O3 0.0020  0.10 0.50
La2O3 0.0020 
Pr6O11 0.0020 
Nd2O3 0.0010 
Sm2O3 0.0010 
Eu2O3 0.0002 
Gd2O3 0.0002 
Tb4O7 0.0002 
Dy2O3 0.0002 
Ho2O3 0.0002 
Er2O3 0.0002 
Tm2O3 0.0002 
Yb2O3 0.0003 
Lu2O3 0.0003 
Non-RE Impurities   Max.% Fe2O3 0.0010  0.0050  0.0200 
SiO2 0.0050  0.0030  0.0300 
CaO 0.0050  0.0030  0.5000 
Cl- 0.0100  0.0500  0.1000 
1.0  1.0  1.0 

Process Flow Diagram


Applications of cerium oxide include:

1. Catalyst: Cerium oxide is commonly used in the preparation of organic chemicals, such as acrylic acid, acrylate, etc.. In addition, cerium oxide can be used as a catalyst in the preparation of hydrogen, ammonia synthesis, preparation of methanol and other reactions. In addition, cerium oxide can also be used to purify the harmful substances in wastewater, such as heavy metal ions, organic matter.

2. Ceramic materials: cerium oxide can be used as reinforcing agent, stabilizer, coloring agent and so on. For example, cerium oxide can be used to prepare high-temperature ceramic products, such as ceramic ovens, ceramic stoves and so on.



In sealed double polyethylene bags. The bags are packed in steel drums containing 25 or 50 Kgs net each.


Special Specification requirement please contact us directly.



About more details
Q:Are you manufacturer?
A: Yes.We manufacture bulk products in our factory and produce small quantity and customer synthesis products. 

 Q: How about your quality control system?
     A: From the incoming raw material to finished product, we strictly follow the international standards such as ISO9001, ISO14001, RoHS.

Q: What certificates and documents do you offer?
A: We usually provide Commerical Invoice Packing List,Bill of Lading,COCO/FTA or as per request.Some technical paperwork is availablesuch as COAHNMRHPL CMSDS etc.

Q:Do you have stock?
A: We understand most customers prefer stock so we'll try to keep stock for most products. However, for some rare productswe won't keep stockand it needstime to synthesize. 

 Q: Can you produce according to my own specifications?
     A: Yes. Customized product is OK.

Q: What about the ports of shipment?
     A: Qingdao, Shanghai

Q: How can I pay to you?
     A: L/C or T/T is recommended, D/A, D/P, Western Union, MoneyGram, Paypal are available.