99.99% Cerium oxide CAS 1036-38-3
Tilmaamid
Cerium oxide | 3N | 3.5N | 4N |
TROO% | ≥99 | ≥99 | ≥99 |
Nadiifnimada Cerium iyo wasakhda dhulka naadirka ah | |||
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 |
Wasakhyada dhulka aan naadir ahayn | |||
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 |
Shucaac | 1Bq/g |
Codsiga
Inta badan loo isticmaalo sida wakiilka midabaynta dhalada iyo budada dhalada dhalada.Sidoo kale loo isticmaalo sida alaabta ceeriin ee samaynta cerium birta ah.Nadiifinta sareeysa ee Cerium dioxide ayaa aad muhiim ugu ah codsiyada walxaha naadirka ah ee fluorescent.
Baakaynta & Kaydinta
1kg/25kg ama sida codsi;
Xaaladaha kaydinta: heerkulka qolka, qalalan, la xidhay.