Japanese 
English 
French 
Korean 
Spanish 
Vietnamese 
Thai 
Portuguese 
German 
酸化セリウム
製品特性：...
Cerium oxide is an inorganic substance with the chemical formula CeO2, which is a pale yellow or yellow brown powder. Density 7.13g/cm3, melting point 2397 ℃, insoluble in water and alkali, slightly soluble in acid. At a temperature of 2000 ℃ and a pressure of 15MPa, cerium oxide can be reduced by hydrogen to obtain cerium trioxide. When the temperature is free between 2000 ℃ and the pressure is free at 5MPa, cerium oxide appears slightly yellow, slightly red, and pink. Its properties include polishing materials, catalysts, catalyst carriers (additives), ultraviolet absorbers, fuel cell electrolytes, automotive exhaust absorbers, electronic ceramics, etc.
| ブランド名 | ジンチュン |
| 起源 | 中国 |
| 商品名 | 酸化セリウム |
| 申し込み | Welding rods, UV absorber, ceramic capacitors,Polishing materials, catalyst, etc. |
| 形状 | パウダー |
| カラー | Faint yellow |
| サイズ | 100 mesh, 200mesh,325 mesh, etc. |
| スタンダード | GB/T 19001-2016/ISO9001: 2015 |
| 純度 | CEO2/TREO：99.99%，TREO: 99.20% |
| 原材料 | Cerium |
| 梱包 | スチールドラム |
製品詳細
製品詳細
製品キャラクター
Cerium oxide is an inorganic substance with the chemical formula CeO2, which is a pale yellow or yellow brown powder. Density 7.13g/cm3, melting point 2397 ℃, insoluble in water and alkali, slightly soluble in acid. At a temperature of 2000 ℃ and a pressure of 15MPa, cerium oxide can be reduced by hydrogen to obtain cerium trioxide. When the temperature is free between 2000 ℃ and the pressure is free at 5MPa, cerium oxide appears slightly yellow, slightly red, and pink. Its properties include polishing materials, catalysts, catalyst carriers (additives), ultraviolet absorbers, fuel cell electrolytes, automotive exhaust absorbers, electronic ceramics, etc.
2.仕様
酸化セリウム
3.原材料と生産の写真
原材料の写真
プロダクションの写真：
4.申し込み
Cerium oxide (CeO ₂) has a wide range of applications, mainly including the following aspects:
| 名前／タイプ | エレメント | TREO | CEO2/TREO | LA203 | Pr6011 | Nd203 | Sm203 | Eu203 | Gd203 | Tb407 | Dy203 | Ho203 | Er203 | Tm205 | Yb203 | Lu203 | Y203 | Fe203 | CaO | SiO2 | Al203 |
| 酸化セリウム | 結果（%） | 99.20% | ＞99.99% | 10ppm | 30ppm | 25ppm | 5ppm | 1ppm | 1ppm | 1ppm | 1ppm | 1ppm | 1ppm | 1ppm | ＜1ppm | ＜1ppm | 1ppm | 36ppm | 85ppm | 32ppm | ＜100ppm |
プロダクションの写真：
4.申し込み
Cerium oxide (CeO ₂) has a wide range of applications, mainly including the following aspects:
- Polishing material:Cerium oxide polishing powder is widely used in glass polishing, with the advantages of strong cutting force, short polishing time, long service life, and high polishing accuracy. Cerium oxide has also been widely used in surface processing of microelectronic and optical components.
- Industrial use: As a glass decolorizer, it has the advantages of stable high-temperature performance, low cost, and non absorption of visible light. Used as a glass clarifying agent, it can remove bubbles and trace colored elements with significant effects. Adding it to daily glass can reduce the transmittance of ultraviolet rays.
- Catalyst and carrier: Cerium dioxide is the most active oxide catalyst in the rare earth oxide series, with unique oxygen storage and release functions. Can be used as an additive to improve the catalytic performance of catalysts.
- UV absorber: In high-end cosmetics, composite materials coated with nano CeO ₂ and SiO ₂ surfaces are used as the main UV absorbing materials. Add it to the polymer to produce anti UV aging fibers, which have excellent UV shielding and thermal radiation shielding rates.
- Other uses: Used as fuel cell electrolyte. Used as a car exhaust absorbent. Used for electronic ceramics.
