99% Lanthanum Chloride CAS 20211-76-1
Specification
3N | 4N | 5N | |
TREO% | ≥45 | ≥45 | ≥45 |
Lanthanum purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities | |||
La2O3/TREO% | ≥99.9 | ≥99.99 | ≥99.999 |
CeO2/TREO% | ≤0.05 | ≤0.0050 | ≤ 0.0030 |
Pr6O11/TREO% | ≤ 0.01 | ≤ 0.0010 | ≤ 0.0010 |
Nd2O3/TREO% | ≤ 0.01 | ≤ 0.0010 | ≤ 0.0010 |
Sm2O3/TREO% | ≤ 0.001 | ≤ 0.001 | ≤ 0.001 |
Y2O3/TREO% | ≤ 0.001 | ≤ 0.001 | ≤ 0.001 |
Tsis tshua muaj ntiaj teb impurity | |||
Fe 2O3% | ≤ 0.002 | ≤ 0.002 | ≤ 0.001 |
SiO 2% | ≤ 0.01 | ≤ 0.005 | ≤ 0.005 |
CaO % | ≤ 0.01 | ≤ 0.005 | ≤ 0.002 |
PbO% | ≤ 0.05 | ≤ 0.003 | ≤ 0.002 |
SO4% | ≤ 0.05 | ≤ 0.003 | ≤ 0.003 |
Daim ntawv thov
Lanthanum Chloride, yog cov ntaub ntawv tseem ceeb heev rau FCC catalyst thiab dej kho.Lanthanum-nplua nuj Lanthanide tebchaw tau siv dav rau kev tawg cov tshuaj tiv thaiv hauv FCC catalysts, tshwj xeeb tshaj yog los tsim cov roj av siab-octane los ntawm cov roj hnyav hnyav.Ib daim ntawv thov uas muaj feem cuam tshuam nrog nag lossis daus Phosphate los ntawm kev daws teeb meem.Lanthanum Chloride kuj tseem siv rau hauv kev tshawb fawb biochemical los thaiv cov haujlwm ntawm divalent cation channels, feem ntau Calcium channels.Doped nrog Cerium, nws yog siv los ua cov khoom siv scintillator.
Ntim & Cia
1kg / 25kg lossis raws li kev thov;
Cia tej yam kev mob: chav tsev kub, qhuav, kaw.