Terbium oxide Tb4O7
Ozi dị nkenke
Ngwaahịa:Terbium oxide
Ịdị ọcha: 99.999% (5N), 99.99% (4N), 99.9% (3N) (Tb4O7/REO)
Usoro:Tb4O7
Nọmba CAS: 12037-01-3
Arọ molekụla: 747.69
Njupụta: 7.3 g/cm3
Ebe mgbaze: 1356°C
Ọdịdị: Deep Brown ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: TerbiumOxid, Oxyde De Terbium, Oxido Del Terbio
Ngwa
Terbium oxide, nke a na-akpọkwa Terbia, nwere ọrụ dị mkpa dị ka onye na-arụ ọrụ maka phosphor green na-eji na tubes TV agba. Ka ọ dị ugbu a, a na-ejikwa Terbium Oxide na lasers pụrụ iche yana dịka dopant na ngwaọrụ steeti siri ike. A na-ejikwa ya ugboro ugboro dị ka dopant maka ngwaọrụ steeti siri ike na kristal na ihe mkpụrụ ndụ mmanụ. Terbium Oxide bụ otu n'ime ogige Terbium azụmahịa. Emepụtara site na kpo oku Oxalate metal, a na-eji Terbium Oxide eme ihe na nkwadebe nke ogige Terbium ndị ọzọ.
A na-eji Terbium Oxide mee metal terbium, iko anya, ihe fluorescent, nchekwa magneto-optical, ihe ndọta, ihe mgbakwunye maka garnet, wdg.
A na-agbanye ntụ ntụ Terbium oxide ma gbanye ya n'ime ihe varistor. Ejiri ya dị ka onye na-eme ihe maka ihe ndị na-egbuke egbuke na dopant maka garnet, dị ka onye na-eme ihe maka fluorescent powders na mgbakwunye maka garnet.
Nkwakọ ngwaahịa: 25KG akara na abụọ PVC akpa juru n'ọnụ na a ígwè drum, net arọ 50KG.
Mara:Enwere ike ịhazi ịdị ọcha dị na ya, adịghị ọcha nke ụwa, adịghị ahụkebe ụwa na ihe ngosi ndị ọzọ dị ka ihe ndị ahịa chọrọ.
Nkọwapụta
| Aha ngwaahịa | Terbium oxide | ||||
| Tb4O7/TREO (% nkeji) | 99,999 | 99,999 | 99.99 | 99.9 | 99 |
| TREO (% nkeji) | 99.5 | 99 | 99 | 99 | 99 |
| Mfu na mgbanye (% max.) | 0.5 | 0.5 | 0.5 | 1 | 1 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | % kacha. | % kacha. |
| Eu2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.01 |
| Gd2O3/TREO | 0.1 | 5 | 20 | 0.1 | 0.5 |
| Dy2O3/TREO | 0.1 | 5 | 20 | 0.15 | 0.3 |
| Ho2O3/TREO | 0.1 | 1 | 10 | 0.02 | 0.05 |
| Er2O3/TREO | 0.1 | 1 | 10 | 0.01 | 0.03 |
| Tm2O3/TREO | 0.1 | 5 | 10 | ||
| Yb2O3/TREO | 0.1 | 1 | 10 | ||
| Lu2O3/TREO | 0.1 | 1 | 10 | ||
| Y2O3/TREO | 0.1 | 3 | 20 | ||
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | % kacha. | % kacha. |
| Fe2O3 | 2 | 2 | 5 | 0.001 | |
| SiO2 | 10 | 30 | 50 | 0.01 | |
| CaO | 10 | 10 | 50 | 0.01 | |
| KuO | 1 | 3 | |||
| NiO | 1 | 3 | |||
| ZnO | 1 | 3 | |||
| PbO | 1 | 3 | |||
Asambodo:
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