86-18363985823
Model NO.: 99.9% ~ 99.99%
Trademark: LY
Transport Package: Plastic Woven Bag with PE Inner, N.W. 25/50/1000kg
Specification: SGS ISO
Origin: Shangdong
HS Code: 28461010
Specifications
a. Cerium Oxide CeO2
b. Yellowish oxide powder
c. Glass decolorizing agent
d. Factory price
e. Strict quality control
1. Name: Cerium oxide
2. Basic Information:
1) CAS No: 1036-38-3
2) Chemical formula:CeO2
3) Relative molecular mass:172.11
4) Character:
Refinement for heavy white powder or crystal cube, no single product is light yellow or pink to red
brown.
Relative density 7.3.
Melting point 1950 ° C
Boiling point: 1950 ° C.
5) Almost insoluble in water and acids.
6) According to the purity can be divided into:
Low pure: No more than 99% purity;
High purity: 99.9% ~ 99.99%;
Ultra high purity over 99.999%
3. Application:
1) Analysis.
2) Decolorizing glass. Glass enamel sunscreen. Heat resistant alloy.
3) Additives used in glass industry, make plate glass grinding materials, can also be used in the cosmetics anti-ultraviolet radiation effect. Has now been extended to the glasses grinding glass, optical lenses, kinescope, bleaching, clarification, glass the absorption of ultraviolet and electronic wire, and so on.
CeO2/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
TREO (% min.) | 99 | 99 | 99 | 99 |
Loss on ignition (% max.) | 1.0 | 1.0 | 1.0 | 1.0 |
Rare Earth Impurities | % max. | % max. | % max. | % max. |
La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO | 0.0002 0.0002 0.0002 0.0002 0.0002 | 0.005 0.005 0.001 0.001 0.001 | 0.1 0.1 0.01 0.01 0.01 | 0.5 0.5 0.05 0.05 0.05 |
Non-Rare Earth Impurities | % max. | % max. | % max. | % max. |
Fe2O3 SiO2 CaO PbO Al2O3 NiO CuO | 0.0005 0.005 0.003 0.0005 0.001 0.0005 0.0005 | 0.001 0.01 0.01 0.001 | 0.02 0.03 0.05 | 0.03 0.05 0.05 |