99% ya kloridi ya Lanthanum CAS 20211-76-1
Vipimo
3N | 4N | 5N | |
TREO% | ≥45 | ≥45 | ≥45 |
Usafi wa Lanthanum na uchafu wa nadra wa ardhi | |||
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 |
Uchafu usio wa kawaida wa ardhi | |||
Fe2O3 % | ≤0.002 | ≤0.002 | ≤0.001 |
SiO2 % | ≤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 |
Maombi
Lanthanum Chloride, ni malighafi muhimu sana kwa kichocheo cha FCC na matibabu ya maji.Michanganyiko ya Lanthanide yenye utajiri wa Lanthanum imetumika sana kwa athari za kupasuka katika vichocheo vya FCC, hasa kutengeneza petroli yenye oktane nyingi kutoka kwa mafuta yasiyosafishwa mazito.Utumizi unaowezekana unahusisha unyeshaji wa Phosphate kutoka kwa suluhu.Kloridi ya Lanthanum pia hutumiwa katika utafiti wa biokemikali ili kuzuia shughuli za njia za mawasiliano ya divalent, hasa njia za Calcium.Imechangiwa na Cerium, hutumiwa kama nyenzo ya scintillator.
Ufungashaji & Uhifadhi
1kg/25kg au kama ombi;
Hali ya uhifadhi: joto la chumba, kavu, imefungwa.