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Chivine Resources Cerium Oxide Polishing Powder (Optical Grade)
- CAS Number
- 1306-38-3
- EC Number
- 215-150-4
- Chemical Name
- Cerium(IV) Oxide
- Chemical Family
- Cerium Compounds
Properties
- Physical Form
- Powder
- Solid
- Reaction Phase
- Solid
Product families
Applications
Industrial — Chemical & Industrial Manufacturing
- Chemical Manufacturing
Product Families
Industrial Additives & Materials — Catalyst Ingredients
- Carriers & Supports
Base Chemicals & Intermediates — Technical Salts & Inorganics
- Inorganics
Other characteristics
- Grade
- High Purity Grade
- Synonyms
- Ceria, Ceric Oxide, Cerium Dioxide
- Functions
- Catalyst, Intermediate, Polishing Agent
- Markets
- Industrial
- Technology
- Base Chemicals & Intermediates
- Industrial Additives & Materials
- Catalyst Type
- Homogeneous Catalyst
- Packaging Type
- Drums
- Labeling Claims
- High Purity
- Standard Packaging
- In 25kg poly drums
- Base Chemicals Functions
- Intermediate
- Polishing Agent
- Industrial Additives Functions
- Catalyst
Technical data
Table 1 of 3
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| pH | 7 - 9 | — | pH test paper |
| Surface Area | 1 - 5 | m²/g | Surface area analyzer |
Table 2 of 3
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Cerium oxide (CeO₂) | min. 99.95 | % | GB/T 20166.1 |
| Lanthanum oxide (La₂O₃) | max. 0.02 | % | ICP |
| Praseodymium oxide (Pr₆O₁₁) | max. 0.01 | % | ICP |
| Total Rare Earth oxides (TREO) | min. 99 | % | GB/T 14635.2 |
Table 3 of 3
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| D10 | min. 0.4 | μm | Laser particle size analyzer |
| D100 | max. 11.00 | μm | Laser particle size analyzer |
| D50 | 1.4 - 1.87 | μm | Laser particle size analyzer |
| D90 | max. 4 | μm | Laser particle size analyzer |
