Cerium Oxide, 99%--99.99%, for Glass Industry Additives, Plate Glass Polishing
Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Specifications
Specifications<1um for mirror polish
1-4um for fine polish
4-20um for middle polish
20-45um for coarse polish
1. Light yellow powder
2. Timely deliverly
3. Purity 99%-99.999%
4. Packing: Double-layer film in sealed bags, net weight 50kg
English Name: Cerium Oxide
Molecular Formula: CeO2
Molecular Weight: 172.13
Density: 7.13g/cm3
Melting point: 2397° C
Cerium Oxide- In the role of all kinds of glass
(1) Polishing
(2) Decoloration
(3) Tinting
(4) Fining
|
Code |
CO-2N |
CO3N |
CO-3N5 |
CO-4N |
|
TREO |
≥99 |
≥99 |
≥99 |
≥99 |
|
Ce Purity and Relative RE-impurities | ||||
|
CeO2/TREO |
99 |
99.9 |
99.95 |
99.99 |
|
La2O3/TREO |
0.5 |
0.05 |
0.02 |
0.005 |
|
Pr6O11/TREO |
0.1 |
0.01 |
0.005 |
0.002 |
|
Nd2O3/TREO |
0.1 |
0.01 |
0.005 |
0.002 |
|
Sm2O3/TREO |
0.01 |
0.01 |
0.001 |
0.0005 |
|
Y2O3/TREO |
0.01 |
0.01 |
0.001 |
0.0005 |
|
Non-RE-impurities | ||||
|
Fe2O3 |
0.005 |
0.003 |
0.001 |
0.001 |
|
SiO2 |
0.03 |
0.02 |
0.01 |
0.005 |
|
CaO |
0.03 |
0.02 |
0.005 |
0.005 |
|
MgO |
0.005 |
0.001 |
0.001 |
0.001 |
|
PbO |
0.005 |
0.001 |
0.001 |
0.001 |
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