ʻO Praseodymium Fluoride
ʻIke pōkole
Kumu: PrF3
Helu CAS: 13709-46-1
Kaumaha Molekala: 197.90
Māmā: 6.3 g/cm3
Kahi hehee: 1395 °C
Ke ʻano: ʻōmaʻomaʻo crystalline
Hoʻoheheʻe: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika mineral ikaika
Paʻa: hygroscopic iki
'Ōlelo Nui: PraseodymiumFluorid, Fluorure De Praseodymium, Fluoruro Del Praseodymium
Palapala noi
ʻO ke kumu kūʻai praseodymium fluoride, ʻo ia ka mea kumu nui no ka hana ʻana i ka Praseodymium Metal, a hoʻohana pū ʻia i nā aniani kala a me nā enamels; ke hui pū ʻia me kekahi mau mea ʻē aʻe, hana ʻo Praseodymium i kahi kala melemele maʻemaʻe ma ke aniani. Aia ʻo Praseodymium i loko o ka hui honua laha ʻole nona ka Fluoride ke kumu o nā kukui arc carbon i hoʻohana ʻia i ka ʻoihana kiʻi ʻoniʻoni no nā kukui studio a me nā kukui projector. ʻO ka Doping Praseodymium i ke aniani Fluoride hiki ke hoʻohana ʻia ma ke ʻano hoʻokahi o ka fiber optical amplifier.
Hōʻike
| Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 81 | 81 | 81 | 81 |
| Na Laka Laha ole | ppm max. | ppm max. | % ka nui. | % ka nui. |
| La2O3/TREO CeO2/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO | 5 5 10 1 1 1 5 | 50 50 100 10 10 10 50 | 0.03 0.1 0.1 0.01 0.02 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| ʻO nā mea haumia honua ʻole | ppm max. | ppm max. | % ka nui. | % ka nui. |
| Fe2O3 SiO2 CaO CdO PbO | 5 50 10 50 10 | 20 100 100 100 10 | 0.03 0.02 0.01 | 0.05 0.05 0.05 |
Palapala:
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