99.99% Cerium oxide CAS 1036-38-3
Vipimo
Oksidi ya Cerium | 3N | 3.5N | 4N |
TREO % | ≥99 | ≥99 | ≥99 |
Usafi wa Cerium na uchafu wa nadra wa ardhi | |||
CeO2/TREO % | 99.9 | 99.95 | 99.995 |
La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
Y2O3/TREO % | ≤0.0001 | ≤0.001 | ≤0.001 |
Uchafu usio wa kawaida wa ardhi | |||
Fe2O3 % | ≤0.005 | ≤0.005 | ≤0.002 |
SiO2 % | ≤0.02 | ≤0.015 | ≤0.01 |
CaO % | ≤0.01 | ≤0.005 | ≤0.005 |
Cl % | ≤0.06 | ≤0.06 | ≤0.05 |
SO 4 % | ≤0.06 | ≤0.06 | ≤0.05 |
Mionzi | 1Bq/g |
Maombi
Inatumika sana kama wakala wa kuondoa rangi ya glasi na poda ya kung'arisha glasi.Pia hutumika kama malighafi katika kutengeneza cerium ya chuma.Usafi wa hali ya juu Dioksidi ya seriamu ni muhimu sana katika utumizi wa nyenzo adimu za fluorescent duniani.
Ufungashaji & Uhifadhi
1kg/25kg au kama ombi;
Hali ya uhifadhi: joto la chumba, kavu, imefungwa.
Andika ujumbe wako hapa na ututumie