Hoʻohana nui ʻia ʻo Lanthanum fluoride i ka hoʻomākaukau ʻana i nā scintillators, nā mea laser crystal crystals, fluoride glass optical fiber a me nā aniani infrared honua i koi ʻia e ka ʻenehana hōʻike kiʻi lapaʻau hou a me ka ʻepekema nuklea. Hoʻohana ʻia ia e hana i ka electrode kalapona o ke kukui arc i ke kumu kukui. Hoʻohana ʻia ia i ka loiloi kemika e hana i nā electrodes koho fluoride ion. Hoʻohana ʻia ia i loko o ka ʻoihana metallurgical e hana i nā alloys kūikawā a me ka electrolysis e hana i ka metala lanthanum. Hoʻohana ʻia ma ke ʻano he mea no ke kahakiʻi ʻana i ka lanthanum fluoride aniani hoʻokahi.
ʻO ka hui ʻo WONAIXI ke hana nei i ka fluoride honua maʻamau no nā makahiki he ʻumi. Ua hoʻomau mau mākou i ke kaʻina hana, no laila ʻoi aku ka maikaʻi o kā mākou huahana fluoride honua, me ka nui o ka fluoridation kiʻekiʻe, ka haʻahaʻa o ka fluorine manuahi a ʻaʻohe mea haumia e like me ka antifoaming agent. I kēia manawa, loaʻa iā WNX ka mana hana makahiki o 1,500 tons o ka lanthanum fluoride. Kūʻai ʻia kā mākou huahana lanthanum fluoride ma ka home a ma waho no ka hoʻomākaukau ʻana i ka metala lanthanum, ka pauka polishing a me ka fiber aniani.
Lanthanum Fluoride | ||||
Kumu: | LaF3 | CAS: | 13709-38-1 | |
Kaumaha o ka formula: | 195.9 | EC NO: | 237-252-8 | |
Nā huaʻōlelo like: | Lanthanum trifluoride; Lanthanum fluoride (LaF3); Lanthanum (III) fluoride anhydrous; | |||
Nā waiwai kino: | ʻO ka pauka keʻokeʻo, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka waikawa hydrochloric, ka waikawa nitric a me ka ʻakika sulfuric, akā hiki ke hoʻoheheʻe ʻia i ka waika perchloric. He hygroscopic i ka ea. | |||
Hōʻike | ||||
'ikamu helu. | LF-3.5N | LF-4N | ||
TREO% | ≥82.5 | ≥82.5 | ||
ʻO ka maʻemaʻe Cerium a me nā mea haumia honua ʻokoʻa | ||||
La2O3/TREO% | ≥99.95 | ≥99.99 | ||
CeO2/TREO% | <0.02 | <0.004 | ||
Pr6eO11/TREO% | <0.01 | <0.002 | ||
Nd2O3/TREO% | <0.010 | <0.002 | ||
Sm2O3/TREO% | <0.005 | <0.001 | ||
Y2O3/TREO% | <0.005 | <0.001 | ||
ʻO ka haumia honua ʻole | ||||
Ca % | <0.04 | <0.03 | ||
Fe % | <0.02 | <0.01 | ||
Na % | <0.02 | <0.02 | ||
K % | <0.005 | <0.002 | ||
Pb % | <0.005 | <0.002 | ||
Al % | <0.03 | <0.02 | ||
SiO2% | <0.05 | <0.04 | ||
F-% | ≥27.0 | ≥27.0 | ||
LOI | <0.8 | <0.8 |
1.Classification o ka mea a i ʻole ka hui ʻana
ʻAʻole i hoʻopaʻa ʻia.
2. Nā mea lepili GHS, me nā ʻōlelo hoʻomalu
Piktogram(mau) | ʻAʻohe hōʻailona. |
ʻŌlelo hōʻailona | ʻAʻohe huaʻōlelo hōʻailona. |
ʻŌlelo (mau) pōʻino | ʻaʻohe |
ʻŌlelo kiaʻi | |
Kāohi | ʻaʻohe |
Pane | ʻaʻohe |
Waihona | ʻaʻohe |
Holoi | ʻaʻohe.. |
3. Nā pōʻino ʻē aʻe i hopena ʻole i ka hoʻokaʻawale ʻana
ʻAʻohe
Helu UN: | ADR/RID: UN3288 IMDG: UN3288 IATA: UN3288 |
UN inoa hoʻouna kūpono: | ADR/RID: TOXIC SOLID, INORGANIC, NOS IMDG: PALAPALA PALAPALA, PALAPALA, NOS IATA: TOXIC SOLID, INORGANIC, NOS |
ʻO ka papa pōʻino mua o ka halihali: | ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
|
Papa pōʻino lua o ka halihali: |
|
Hui pūʻulu: | ADR/RID: III IMDG: III IATA: III- |
Lepili ʻana i nā pōʻino: | - |
Nā pōʻino kaiapuni (ʻAe/ʻAʻole): | No |
ʻO nā ʻōlelo kiaʻi kūikawā e pili ana i ka lawe ʻana a i ʻole ke ala o ka lawe ʻana: | E hoʻolako ʻia ka kaʻa lawe me ke ʻano kūpono a me ka nui o nā lako ahi a me nā lako lapaʻau ulia pōpilikia. ʻAʻole loa e hui pū ʻia me nā oxidants a me nā kemika ʻai. ʻO ka paipu hoʻopau o ke kaʻa kahi i hoʻouna ʻia ai ka mea pono e hoʻolako ʻia me kahi mea pale ahi. I ka hoʻohana ʻana i ke kaʻa kaʻa (tank), pono e loaʻa kahi kaulahao hoʻopaʻa ʻia, a hiki ke hoʻonoho ʻia kahi pahu puka i loko o ka pahu e hōʻemi i ka haʻalulu i hana ʻia e ka uila static. ʻAʻole ʻae ʻia ka hoʻohana ʻana i nā mea hana mechanical a me nā mea hana maʻalahi e hoʻohua i nā huna ahi no ka hoʻouka ʻana a me ka wehe ʻana |