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Lanthanum (III) Fluoride (LaF3) (CAS No.13709-38-1)

ʻO ka wehewehe pōkole:

ʻO ka lanthanum fluoride he pauka keʻokeʻo, hiki ʻole ke hoʻoheheʻe ʻia i ka wai a hiki ʻole ke hoʻoheheʻe ʻia i nā waikawa. Hoʻohana nui ʻia ia i ka hoʻoheheʻe ʻana i ka metala lanthanum, ka hoʻomākaukau ʻana i ka pauka polishing, ke aniani kūikawā a me nā mea luminescent honua, etc.

Ua hana ka hui WONAIXI i ka huahana no nā makahiki he ʻumi, a hiki ke hāʻawi i nā mea kūʻai aku me nā huahana Lanthanum Fluoride kiʻekiʻe a me ke kumukūʻai hoʻokūkū.


Huahana Huahana

Huahana Huahana

ʻO ka wehewehe ʻana o ka huahana

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.

Nā kikoʻī o ka huahana

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

ʻIkepili SDS Hazard

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

SDS Transport Information

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


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