Neodymium (III) Afẹfẹ
Neodymium(III) OxideProperties
| CAS No. | 1313-97-9 | |
| Ilana kemikali | Nd2O3 | |
| Iwọn Molar | 336,48 g / mol | |
| Ifarahan | ina bluish grẹy hexagonal kirisita | |
| iwuwo | 7,24 g / cm3 | |
| Ojuami yo | 2,233°C (4,051°F; 2,506 K) | |
| Oju omi farabale | 3,760 °C (6,800 °F; 4,030 K) [1] | |
| Solubility ninu omi | .0003 g/100 milimita (75°C) | |
| Ga ti nw Neodymium Oxide Specification |
Patiku Iwon (D50) 4,5 μm
Mimọ ((Nd2O3) 99.999%
TREO(Apapọ Awọn Oxide Aye toje) 99.3%
| RE impurities Awọn akoonu | ppm | Non-REEs impurities | ppm |
| La2O3 | 0.7 | Fe2O3 | 3 |
| CeO2 | 0.2 | SiO2 | 35 |
| Pr6O11 | 0.6 | CaO | 20 |
| Sm2O3 | 1.7 | CLN | 60 |
| Eu2O3 | <0.2 | LOI | 0.50% |
| Gd2O3 | 0.6 | ||
| Tb4O7 | 0.2 | ||
| Dy2O3 | 0.3 | ||
| Ho2O3 | 1 | ||
| Er2O3 | <0.2 | ||
| Tm2O3 | <0.1 | ||
| Yb2O3 | <0.2 | ||
| Lu2O3 | 0.1 | ||
| Y2O3 | <1 |
Apoti】25KG/apo Awọn ibeere: ẹri ọrinrin, ti ko ni eruku, gbẹ, ventilate ati mimọ.
Kini Neodymium (III) Oxide ti a lo fun?
Neodymium(III) Oxide ti wa ni lilo ninu seramiki capacitors, awọ TV tubes, ga otutu glazes, kikun gilaasi, erogba-arc-ina elekitirodu, ati igbale ifiṣura.
Neodymium(III) Oxide tun jẹ lilo si gilasi dope, pẹlu awọn gilaasi jigi, ṣe awọn lasers ipinlẹ ti o lagbara, ati si awọn gilaasi awọ ati awọn enamels. Gilaasi Neodymium-doped yipada eleyi ti nitori gbigba awọ ofeefee ati ina alawọ ewe, ati pe a lo ninu awọn goggles alurinmorin. Diẹ ninu awọn neodymium-doped gilasi jẹ dichroic; iyẹn ni, o yipada awọ da lori itanna. O tun lo bi ayase polymerization.