Praseodymium Fluoride| PrF3| CAS 13709-46-1| me ke kumukuai maikai

ʻO ka wehewehe pōkole:

ʻO ka Praseodymium fluoride he ʻano honua laha loa me nā waiwai kino a me nā mea kemika. Loaʻa iā ia nā hiʻohiʻona o ka helu hoʻoheheʻe kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka conductivity uila maikaʻi a me ka pale ʻana i ka corrosion, no laila e hana maikaʻi ʻo ia i nā wahi koʻikoʻi e like me ke kiʻekiʻe kiʻekiʻe, kiʻekiʻe vacuum a me ka ikehu kiʻekiʻe. Eia kekahi, loaʻa i ka praseodymium fluoride nā waiwai magnetic a me ka optical, a hoʻohana nui ʻia i ka uila, kamaʻilio, ka ikehu, ka mālama ʻana i ke kaiapuni a me nā māla ʻē aʻe.

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Huahana Huahana

ʻO Praseodymium Fluoride

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

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 0.0

Palapala noi

ʻO Praseodymium fluoride ka mea 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.

Hoʻohana nui ʻia ʻo Praseodymium fluoride i nā reagents laboratory, fiber doping, laser material, fluorescent material, optical fiber, optical coating material, electronic materiales a pēlā aku.

Nā huahana pili

Cerium Fluoride
ʻO Terbium Fluoride
ʻO Dysprosium Fluoride
ʻO Praseodymium Fluoride
Neodymium Fluoride
ʻO Ytterbium Fluoride
ʻO Yttrium Fluoride
ʻO Gadolinium Fluoride
Lanthanum Fluoride
Holmium Fluoride
Lutetium Fluoride
Erbium Fluoride
Zirconium Fluoride
Lithium Fluoride
Barium Fluoride