Cerium (iii) carbonate
Cerium (iii) thepa ea carbonate
| Cas No. | 537-01-9 |
| Foromo ea lik'hemik'hale | Ce2 (co3) 3 |
| Boima ba molala | 460.26 g / mol |
| Ponahalo | White Sephetho |
| Ntlha ea ho qhibiliha | 500 ° C (932 ° F; 773 k) |
| Laubili ka metsing | e ke keng ea hlalosoa |
| Lipolelo tsa GHS Harpeur | H413 |
| Lipolelo tsa GHS | P273, P501 |
| flash point | E se nang mollo |
Cerium e phahameng ea bohloeki (iii) carbonate
Boholo ba tsona (d50) 3 ~5 μm
| Bohloeki ((ceo2 / Treo) | 99.98% |
| Treo (kakaretso e sa tloaelehang ea lefats'e) | 49.54% |
| Lits'ebetso tsa ka pele | PPM | Litšitiso e seng tsa Rees | PPM |
| La2o3 | <90 | Fe2O3 | <15 |
| Pr6O11 | <50 | Cao | <10 |
| Nd2o3 | <10 | Sio2 | <20 |
| SM2O3 | <10 | Al2O3 | <20 |
| EU2O3 | Nd | Na2o | <10 |
| Gd2o3 | Nd | CR¯ | <300 |
| Tb4o7 | Nd | Soă²lo | <52 |
| Dy2o3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2o3 | Nd | ||
| Yb2o3 | Nd | ||
| Lucom3 | Nd | ||
| Y2o3 | <10 |
【Ho sephutheloana】 25kg Litlhoko tsa 25kg / Bopaki ba bongoana
Cerium (iii)
CERIMUM (III) Carbonate e sebelisoa tlhahisong ea Wastum (III) Indastering ea Glas, e nkoa e le moemeli ea sebetsang hantle oa khalase ea khalase bakeng sa ho shebella pisciing. E boetse e sebelisetsoa ho theola khalase ka ho boloka tšepe maemong a eona a maholo. Bokhoni ba khalase ea li-cerium e nang le li-cerium ho thibela leseli la violet Violet le sebelisoa tlhahisong ea lifensetere tsa likhalase tsa bongaka tsa bongaka le aerospace. Hangata cebonate carbonate ka kakaretso e fumaneha hang-hang. Ultra bo hloekileng bo hloekile le lipina tse bohlooho bo matla bo ntlafatsang boleng le molemo e le bohlokoa e le litekanyetso tsa mahlale.
Ka tsela, likopo tse ngata tsa khoebo bakeng sa sebaka sa Cerium li kenyelletsa metalurgy, khalase le polasetiki ea khalase, li-cutics, le mefong. Ka ho kenya tlhahiso ea tšepe ho sebelisoa ho tlosa oksijere ea mahala le ka ho theha methapo e tsitsitseng le ka ho thaepa lintho tse sa rateheng, tse kang lead le thibele le thibelo.
