99.99% Babban Tsarkake Rare Duniya Hoton Lanthanum Oxide Fitar da Hoton

99.99% Babban Tsafta Rare Duniya Lanthanum Oxide

Takaitaccen Bayani:

Lambar CAS:1312-81-8

Tsarin tsari:La2O3

Nauyin Kwayoyin Halitta:325.82

Yawan yawa:6.51 g/cm 3

Wurin narkewa:2315ºC

Bayyanar:Farin foda

Solubility:Rashin narkewa a cikin ruwa, matsakaici mai narkewa a cikin acid mai ma'adinai mai ƙarfi

Aika mana imel

USD$0.00

Kyakkyawan Farko
Farashin Gasa
Layin Samar da Ajin Farko
Asalin masana'anta
Sabis na Musamman

Ƙayyadaddun (%)

Lambar	Saukewa: LC-3N	Saukewa: LC-4N	LC-4.5N
TRIO%	≥97	≥98	≥98
La tsarki da dangi rare duniya impurities
La2O3/TREO %	≥99.9	≥99.99	≥99.995
CeO2/TREO %	≤0.05	≤0.007	≤0.004
Pr6O11/TREO %	≤0.01	≤0.001	≤0.0005
Nd2O3/TREO %	≤0.01	≤0.001	≤0.0005
Sm2O3/TREO %	≤0.01	≤0.001
Y2O3/TREO %	≤0.01	≤0.001	≤0.0005
Rashin ƙazanta maras nauyi
Fe2O3%	≤0.005	≤0.003	≤0.0003
SiO2 %	≤0.02	≤0.015	≤0.005
CaO%	≤0.05	≤0.01	≤0.005
Na %	≤0.005	≤0.003	≤0.002
MnO2%	≤0.003	≤0.002	≤0.001
AL2O3 %	≤0.01	≤0.007	≤0.005
PbO %	≤0.01	≤0.005	≤0.003
Cl-%	≤0.1	≤0.06	≤0.04
Na'urar rediyo	1 bq/g
1000ºC 2hr	≤ 3.0	≤ 2.0	≤2.0

Ayyuka da Aikace-aikace

1: Lanthanum Oxide, wanda kuma ake kira Lanthana, Lanthanum Oxide mai girma (99.99% zuwa 99.999%)

2: A yi amfani da shi wajen yin gilashin gani na musamman don inganta juriyar alkali na gilashi.

3: Ana amfani da su a cikin La-Ce-Tb phosphor don fitilun fitilu da yin gilashin gani na musamman, kamar gilashin infrared-absorbing, da kyamarar kyamara da ruwan tabarau.

4: Low sa na Lanthanum Oxide ana amfani da ko'ina a cikin yumbu da FCC mai kara kuzari, kuma a matsayin albarkatun kasa don samar da Lanthanum Metal.

5:Lanthanum Oxide kuma ana amfani da shi azaman ƙari na haɓakar hatsi a lokacin sintirin ruwa na Silicon Nitride da Zirconium Diboride.

Nunin Nuni

Shirya & Sufuri

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