CAS 6487-39-4 nke Lanthanum Carbonahydte la2 (Co3) 3.xh2o ọnụahịa ụlọ ọrụ
Okwu Mmeghe dị mkpirikpiLanthanum carbonate
Usoro:La2 (Co3) 3.xh2o
Enweghị .: 6487-39-4
Ibu Ilular: 457.85 (Anhy)
Nnọọ: 2.6 g / cm3
Na-agbaze elu: n / a
Ọdịdị: White Crystal
Solubality: soluble na mmiri, nke na-agafe agafe na mita acid siri ike
Nkwụsi ike: ngwa ngwa hygroscopic
Ngwa nke Lanthanum Carbonate
Lanthanum carbonate, bụ akụrụngwa akụrụngwa maka FCC na-ahụ maka FCC na-ahụ, iko, usoro mmiri na ọgwụ foosinol. Lanthanum ụwa dị oke ọkụ maka mmeghachi omume na-agba ọsọ na FCC calitess, karịchaa iji mepụta mmanụ octeline elu site na mmanụ mmanụ dị elu. A kwadoro Carbonate Lanthanum dị ka ọgwụ (forus), na-ama jijiji ọgwụgwụ) iji nweta oke okwu nke phosphatein ike ..
Nkowa
| Greedi | 99.999% | 99.99% | 99.9% | 99% |
| Ihe mejupụtara kemịkal | ||||
| La2o3 / Treo (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| Treo (% min.) | 45 | 45 | 45 | 45 |
| Obere ụwa adịghị adị | ppm max. | ppm max. | % Max. | % Max. |
| CEO2 / Treo Pr61 / Treo Nd2O3 / Treo SM2O3 / Treo EU2O3 / TreO Gd2o3 / Treo Y2O3 / TreO | 5 5 2 2 2 2 5 | 50 50 10 10 10 10 50 | 0.05 0.02 0.05 0.01 0.001 0.001 0.01 | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Enweghi ike uwa adighi adi | ppm max. | ppm max. | % Max. | % Max. |
| Fe2o3 Soo2 Sedo Anuoo Nio Osisi osisi cuo Mno2 Cr2o3 Kdo Pubo | 10 50 100 3 3 3 3 3 5 10 | 50 100 100 5 5 3 5 3 5 50 | 0.01 0.05 0.2 | 0.02 0.05 0.5 |
Nke a bụ naanị maka ihe na-ekwu maka carbonate Lanthanum nwere ihe pụrụ iche maka ihe ndị na-adịghị adịghị ọcha dịka ihe ndị ahịa chọrọ.
