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

Kev Piav Qhia Luv:

Lanthanum fluoride yog ib hom hmoov dawb, tsis yaj hauv dej thiab tsis yaj hauv cov kua qaub. Nws yog siv dav hauv kev smelting lanthanum hlau, ua cov hmoov txhuam hniav, iav tshwj xeeb thiab cov khoom siv luminous tsawg, thiab lwm yam.

Lub tuam txhab WONAIXI tau tsim cov khoom rau ntau tshaj kaum xyoo, thiab tuaj yeem muab cov neeg siv khoom nrog cov khoom lag luam Lanthanum Fluoride zoo thiab tus nqi sib tw.

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Kev piav qhia ntawm cov khoom

Lanthanum fluoride feem ntau yog siv rau hauv kev npaj cov scintillators, cov khoom siv laser siv lead ua tsis tshua muaj, fluoride iav optical fiber thiab cov iav infrared tsis tshua muaj uas xav tau los ntawm cov thev naus laus zis niaj hnub no thiab kev tshawb fawb nuclear. Nws yog siv los ua cov pa roj carbon electrode ntawm lub teeb arc hauv qhov chaw teeb pom kev zoo. Nws yog siv rau hauv kev tshuaj ntsuam tshuaj los ua cov electrodes xaiv fluoride ion. Nws yog siv rau hauv kev lag luam metallurgical los ua cov alloys tshwj xeeb thiab electrolysis los tsim cov hlau lanthanum. Siv ua cov khoom siv rau kev kos duab lanthanum fluoride ib leeg siv lead ua.

Lub tuam txhab WONAIXI tau tsim cov tshuaj fluoride tsis tshua muaj neeg paub ntau tshaj kaum xyoo. Peb tau ua kom cov txheej txheem tsim khoom zoo dua, yog li peb cov khoom siv fluoride tsis tshua muaj neeg paub zoo, muaj cov tshuaj fluoride ntau, cov tshuaj fluorine tsawg thiab tsis muaj cov organic impurities xws li cov tshuaj antifoaming. Tam sim no, WNX muaj peev xwm tsim tau txhua xyoo ntawm 1,500 tons ntawm lanthanum fluoride. Peb cov khoom lanthanum fluoride raug muag hauv tsev thiab txawv teb chaws rau kev npaj cov hlau lanthanum, hmoov txhuam thiab iav fiber.

Cov lus qhia ntawm cov khoom

Lanthanum Fluoride
Cov mis:	LaF3		CAS:	13709-38-1
Qhov hnyav ntawm cov mis:	195.9		EC TSIS MUAJ:	237-252-8
Cov lus txhais:	Lanthanum trifluoride; Lanthanum fluoride (LaF3); Lanthanum (III) fluoride anhydrous;
Cov Khoom Siv Lub Cev:	Hmoov dawb, tsis yaj hauv dej, tsis yaj hauv hydrochloric acid, nitric acid thiab sulfuric acid, tab sis yaj hauv perchloric acid. Nws yog hygroscopic hauv huab cua.
Cov Lus Qhia Tshwj Xeeb
Khoom No.		LF-3.5N		LF-4N
TREO%		≥82.5		≥82.5
Cerium purity thiab cov khoom tsis muaj zog ntawm lub ntiaj teb tsis tshua muaj
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
Cov av tsis muaj kuab paug tsawg
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

Kev txheeb xyuas qhov txaus ntshai ntawm SDS

1. Kev faib tawm ntawm cov tshuaj lossis cov khoom sib xyaw

Tsis tau muab faib ua pawg.

2. Cov ntsiab lus ntawm daim ntawv lo GHS, suav nrog cov lus ceeb toom ceev faj

Cov Duab Kos	Tsis muaj cim.
Lo lus qhia	Tsis muaj lus ceeb toom.
Cov lus qhia txog kev phom sij	tsis muaj ib qho
Cov lus ceeb toom ua ntej
Kev Tiv Thaiv	tsis muaj ib qho
Cov lus teb	tsis muaj ib qho
Kev Khaws Cia	tsis muaj ib qho
Kev Pov Tseg	tsis muaj leej twg..

3. Lwm yam kev phom sij uas tsis ua rau muaj kev faib tawm

Tsis muaj dab tsi

Cov Ntaub Ntawv Txog Kev Thauj Mus Los ntawm SDS

Tus lej UN:	ADR/RID: UN3288 IMDG: UN3288 IATA: UN3288
Lub npe xa khoom ntawm UN:	ADR/RID: KHOOM PHEM, TSIS MUAJ, NOS IMDG: Khoom lom, Khoom tsis muaj tshuaj lom, NOS IATA: TOXIC SOLID, INORGANIC, NOS
Chav kawm txaus ntshai ntawm kev thauj mus los:	ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Kev thauj mus los qib thib ob txaus ntshai:
Pawg ntim khoom:	ADR/RID: III IMDG: III IATA: III-
Kev sau npe txog kev phom sij:	-
Tej yam txaus ntshai rau ib puag ncig (Yog/Tsis yog):	No
Cov kev ceev faj tshwj xeeb txog kev thauj mus los lossis txoj kev thauj mus los:	Lub tsheb thauj khoom yuav tsum muaj cov khoom siv tua hluav taws thiab cov khoom siv kho mob thaum muaj xwm txheej ceev uas muaj cov pa tawm thiab hom thiab ntau npaum li cas. Txwv tsis pub sib xyaw nrog cov tshuaj oxidants thiab cov tshuaj noj. Cov yeeb nkab tso pa tawm ntawm lub tsheb uas cov khoom xa tuaj yuav tsum muaj cov khoom tiv thaiv hluav taws. Thaum siv lub tsheb thauj khoom tank (tank), yuav tsum muaj cov saw hlau av, thiab lub qhov baffle tuaj yeem teeb tsa hauv lub tank kom txo qhov kev poob siab los ntawm hluav taws xob static. Txwv tsis pub siv cov khoom siv kho tshuab thiab cov cuab yeej uas yooj yim los tsim cov hluav taws xob rau kev thauj khoom thiab tshem tawm