Cerium (Ce) Oxide
Cerium OxideAwọn ohun-ini
| CAS No. | 1306-38-3,12014-56-1(Monohydrate) | ||
| Ilana kemikali | CeO2 | ||
| Iwọn Molar | 172.115 g / mol | ||
| Ifarahan | funfun tabi bia ofeefee ri to, die-die hygroscopic | ||
| iwuwo | 7,215 g / cm3 | ||
| Ojuami yo | 2,400 °C (4,350 °F; 2,670 K) | ||
| Oju omi farabale | 3,500 °C (6,330 °F; 3,770 K) | ||
| Solubility ninu omi | inoluble | ||
| Iwa mimọ to gajuCerium OxideSipesifikesonu | |
| Iwon patikulu (D50) | 6.06 μm |
| Mimọ ((CeO2) | 99.998% |
| TREO(Apapọ Awọn Oxide Aye toje) | 99.58% |
| RE impurities Awọn akoonu | ppm | Non-REEs impurities | ppm |
| La2O3 | 6 | Fe2O3 | 3 |
| Pr6O11 | 7 | SiO2 | 35 |
| Nd2O3 | 1 | CaO | 25 |
| Sm2O3 | 1 | ||
| Eu2O3 | Nd | ||
| Gd2O3 | Nd | ||
| Tb4O7 | Nd | ||
| Dy2O3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | Nd |
| 【Apoti】25KG/apo Awọn ibeere: ẹri ọrinrin, ti ko ni eruku, gbẹ, ventilate ati mimọ. |
KiniCerium Oxidelo fun?
Cerium Oxideni a kà si ohun elo oxide lanthanide ati pe a lo bi olutọpa ultraviolet, ayase, oluranlowo didan, awọn sensosi gaasi ati bẹbẹ lọ. awọn aati photothermal catalytic, fun awọn aati ifoyina yiyan, idinku CO2, ati pipin omi.Fun idi iṣowo, cerium oxide nano particle / nano lulú ṣe ipa pataki ninu awọn ọja ikunra, awọn ọja olumulo, awọn ohun elo ati imọ-ẹrọ giga.O tun ti lo ni ilodi si ni ọpọlọpọ imọ-ẹrọ ati awọn ohun elo ti ibi, gẹgẹ bi ohun elo-oxide…
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
