Gadolinium carbonate CAS 38245-36-2
Uzuzu ọcha, sorrel na acid, deliquescent, na-echekwara ikuku.
Ngwa: (1) Enwere ike iji sọlfọ oxides ya dị ka grids matrix maka oscilloscopes nke nchapụta pụrụ iche na ihuenyo fluorescent X-ray.
(2) Gadolinium na gadolinium gallium garnet bụ ezigbo otu mkpụrụ maka ebe nchekwa afụ magnetik.
(3) Enwere ike iji ya dị ka ihe na-eme ka magnetik refrigerating siri ike mgbe enweghị njedebe okirikiri CaMoT.
(4) ejiri mee ihe dị ka ihe mgbochi mmeghachi omume nke yinye iji chịkwaa ụlọ ọrụ ike nuklia iji hụ na nchekwa nke mmeghachi omume nuklia.
(5) eji dị ka ihe mgbakwunye maka samarium cobalt magnet iji hụ na ihe ndị ahụ anaghị agbanwe na okpomọkụ.
| ITEM | 5N | 4N | 3N | 2N |
| Gd2O3/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
| HANG (% nkeji) | 45 | 45 | 45 | 45 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
|
La2O3/HANG CeO2/TREO Pr6O11/HANG Nd2O3/HANG Sm2O3/HANG Eu2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/HANG Tm2O3/HANG Yb2O3/TREO Lu2O3/HANG Y2O3/TREO |
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 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
|
Fe2O3 SiO2 Elu KuO PbO Itoolu 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 |
Dee ozi gị ebe a ziga anyị ya
