Cerium oxide can be described as an inorganic compound, with chemical formula CeO2. The cerium dioxide pure product is a white cubic crystal or heavy powder. 8.13 g/cm3. Melting point 2397degC.
Purity: 99.99%
Size of particles: Nano- and Micron
Cerium Oxide CeO2 powder:
Cerium(IV), commonly known as cericoxide, ceric dioxide or cerium dioxide, is an oxide made from rare-earth metal, cerium. It's a yellowish-white powder that has the chemical composition CeO2. is an important commercial product that also serves as an intermediate for the removal of elements from ores. Its reversible transformation to a non-stoichiometric ore is the distinctive characteristic of this material.
Ceriumoxide has a density 7.13g/cm3 at a melting point 2397. Cerium oxide is insoluble with water and alkali but can be slightly dissolved by acid. Hydrogen reduction cerium oxygen, or cerium oxide can be used at temperatures of 2000 to 15 mph. It is also possible to achieve this temperature by using cerium oxide as a catalyst.
Cerium Oide in my area:
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Cerium oxide CeO2 powder performance:
To make cerium oxide, hydrogen can reduce cerium oxide to a solution at 2000 degrees Celsius and 15 MPa. The cerium oxide will turn yellowish or reddish if the temperature is at zero at 2000, but it is at no pressure at 5MPa. The cerium oxide is used in the manufacture of polishing and catalyst materials, catalyst carriers, catalysts (auxiliaries), fuel cell electrolytes as well as automobile exhaust absorbers, electronic ceramics and other applications.
Technical Parameters of Cerium Oxide CeO2 CeO2 powder:
|
CeO2 3N
|
CeO2 4N
|
CeO2 5N
|
TREO
|
99.00
|
99.00
|
99.50
|
CeO2/TREO
|
99.95
|
99.99
|
99.999
|
Fe2O3
|
0.010
|
0.005
|
0.001
|
SiO2
|
0.010
|
0.005
|
0.001
|
CaO
|
0.030
|
0.005
|
0.002
|
SO42-
|
0.050
|
0.020
|
0.020
|
Cl-
|
0.050
|
0.020
|
0.020
|
Na2O
|
0.005
|
0.002
|
0.001
|
PbO
|
0.005
|
0.002
|
0.001
|
It is simple.
Cerium Oxide CeO2 dust
produced?
Producing cerium oxide by oxalic acids precipitation is the most common method. That is, starting with cerium chloride/cerium nitrate as a raw material and using oxalic to adjust its pH to 2. Then adding ammonia and heating to precipitate cerium dioxide. Finally, burn it at 900 1000.
CeCl2+ H2C2O4 (+ 2 NH4OH) and CeC2O4+2 H2O+2 (NH4Cl)
Cerium Oxide CeO2 dust applications
:
Cerium oxide glass polish
Oxidant.
Organic reactive catalyst
The steel analysis is an indicator of rare earth metals.
Oxidative titration analysis.
Decorative glass
Glass enamel shielding agent.
Alloy heating.
Using cerium oxide
It can also be used in the manufacture of glass additives and as a cosmetic ingredient.
It is now able to be expanded for the glasses, optical lenses, the abrasion and electronic of the tube.
It is made up of two primary components:
Polishing of cerium oxide
Cerium oxide is the most common powder, followed by Cerium dioxide (CeO2) and Cerium oxide [La2O3], cerium oxide (“PR2O3”), cerium oxide (“La2O3)), oxide (PR2O3)), magfuric (LaOf) but may also contain trace levels of calcium oxide, alumina, and silicon oxide. What determines the polishing effect of polishing powder? It is how small, pure and hard CeO2 is.
Because nano-CeO2 has an abundance of electronic transformation capability, it is very sensitive to ultraviolet light. High-proportion surface effects, macro quantum effects, scattering and reflection strong ultraviolet light are some of the small dimensions of nanoparticles.
Cerium Oxide CeO2 powder storage condition:
Cerium Oxide CeO2 should be stored dry, cool, and sealed of the environment. It should not be exposed to air.
Shipping and Packing of Cerium Oxide CeO2 CeO2 powder
You can pack it in two plastic bags with the inside.
Cerium Oxide CeO2 powder packing - vacuum packaging, 100g to 500g or 1kg/bag at 25kg/barrel. Or as you request.
Cerium Oxide CeO2 dust
shipping
can be shipped by sea, air or express, as long as payment receipt is received.
Eduloc advanced materials Nano Technology Co. Ltd. (Eduloc), is an established global chemical supplier and manufacturer. They have over 12 years of experience providing high-quality chemicals and Nanomaterials including graphite powders, nitride granules, boride powders, sulfide powders, 3D printing powders, and boride.
You can contact us to request high-quality
Cerium Oxide powder . (
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