Gadolinium carbonate CAS 38245-36-2
Hmoov dawb, soluble hauv acid, deliquescent, khaws cia airtight.
Daim Ntawv Thov: (1) Nws cov sulfur oxides siv tau ua matrix grids rau oscilloscopes ntawm qhov ci tshwj xeeb thiab X-ray fluorescent screens.
(2) Gadolinium hauv gadolinium gallium garnet yog ib qho substrate zoo tagnrho rau kev nco txog cov npuas sib nqus.
(3) Nws tuaj yeem siv ua cov khoom siv khov kho hlau nplaum thaum tsis muaj qhov txwv ntawm CaMoT voj voog.
(4) siv los ua cov tshuaj tiv thaiv theem siab los tswj cov chaw tsim hluav taws xob nuclear kom ntseeg tau tias muaj kev nyab xeeb ntawm cov tshuaj tiv thaiv nuclear.
(5) siv ua ib qho khoom ntxiv rau samarium cobalt hlau nplaum kom ntseeg tau tias cov khoom tsis hloov pauv nrog qhov kub thiab txias.
| YAM KHOOM | 5N | 4N | 3N | 2N |
| Gd2O3 /TREO (% feeb) | 99.999 | 99.99 | 99.9 | 99 |
| KEV NRES (% min.) | 45 | 45 | 45 | 45 |
| Cov Khoom Tsis Tshua Muaj Hauv Ntiaj Teb | ppm siab tshaj plaws | ppm siab tshaj plaws | % siab tshaj plaws | % siab tshaj plaws |
| La2O3/DAIM NTAWV CeO2/TREO Pr6O11/TREO Nd2O3/DAIM NTAWV Sm2O3/DAIM NTAWV Eu2O3/DAIM NTAWV Tb4O7/TREO Dy2O3/DAIM NTAWV Ho2O3/DAIM NTAWV Er2O3/DAIM NTAWV Tm2O3/DAIM NTAWV Yb2O3/TREO Lu2O3/DAIM NTAWV Y2O3/DAIM NTAWV | 1 1 1 1 5 5 5 1 1 5 1 1 1 2 | 5 10 10 10 30 30 10 5 5 5 5 5 5 5 | 0.005 0.001 0.005 0.005 0.02 0.05 0.01 0.01 0.005 0.005 0.001 0.001 0.001 0.03 | 0.01 0.01 0.01 0.01 0.1 0.1 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.05 |
| Cov Khoom Uas Tsis Muaj Av Tsawg | ppm siab tshaj plaws | ppm siab tshaj plaws | % siab tshaj plaws | % siab tshaj plaws |
| Fe2O3 SiO2 Siab CuO PbO Cuaj Cl- | 3 50 50 3 3 3 150 | 5 50 50 5 5 10 200 | 0.003 0.015 0.05 0.001 0.001 0.001 0.6 | 0.005 0.03 0.05 0.002 0.003 0.005 0.9 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
