Cerium (III) Carbonate
Njirimara Carbonate Cerium(III).
| CAS Mba. | 537-01-9 |
| Usoro ọgwụ | Ce2 (CO3) 3 |
| Molar uka | 460.26 g/mol |
| Ọdịdị | ọcha siri ike |
| Ebe mgbaze | 500 Celsius (932 °F; 773 K) |
| Solubility na mmiri | eleghi anya |
| Nkwupụta ihe egwu GHS | H413 |
| Okwu mkpanaaka nke GHS | P273, P501 |
| ebe mgbari | Enweghị ọkụ |
Carbonate cerium dị ọcha (III).
Oke urughuru (D50) 3〜5 μm
| Ịdị ọcha ((CeO2/TREO) | 99.98% |
| TREO (Mkpokọta Oxides Ụwa dị ụkọ) | 49.54% |
| Ọdịnaya RE adịghị ọcha | ppm | Ihe adịghị eme REEs | ppm |
| La2O3 | <90 | Fe2O3 | <15 |
| Pr6O11 | <50 | CaO | <10 |
| Nd2O3 | <10 | SiO2 | <20 |
| Sm2O3 | <10 | Al2O3 | <20 |
| Eu2O3 | Nd | Na2O | <10 |
| Gd2O3 | Nd | CLN | <300 |
| Tb4O7 | Nd | SO₄²⁻ | <52 |
| Dy2O3 | Nd | ||
| Ho2O3 | Nd | ||
| Er2O3 | Nd | ||
| Tm2O3 | Nd | ||
| Yb2O3 | Nd | ||
| Lu2O3 | Nd | ||
| Y2O3 | <10 |
【Nkwakọ】25KG/bag chọrọ: ihe akaebe nke mmiri, enweghị uzuzu, nkụ, ikuku ikuku ma dị ọcha.
Kedu ihe Cerium(III) Carbonate na-eji?
A na-eji Cerium (III) Carbonate na-emepụta cerium (III) chloride, na n'ime oriọna ndị na-egbuke egbuke. A na-etinyekwa Cerium Carbonate n'ịmepụta auto catalyst na iko, nakwa dịka ihe eji eme ihe maka ịmepụta ogige Cerium ndị ọzọ. N'ime ụlọ ọrụ iko, a na-ewere ya dị ka onye na-ahụ maka ihicha iko kacha arụ ọrụ nke ọma maka ihicha ngwa anya nke ọma. A na-ejikwa ya mee ka iko na-agbanwe agba site na idobe ígwè n'ọnọdụ ya. A na-eji ike nke Cerium-doped enyo igbochi ọkụ ultraviolet n'ichepụta ngwa enyo ọgwụ na windo ikuku. Cerium Carbonate na-adịkarị ozugbo n'ọtụtụ mpịakọta. Ihe mejupụtara ịdị ọcha dị elu na ịdị ọcha dị elu na-eme ka mma anya na uru dị ka ụkpụrụ sayensị.
Site n'ụzọ, ọtụtụ ngwa azụmahịa maka cerium gụnyere metallurgy, iko na polishing, ceramics, catalysts, na phosphor. N'ichepụta ígwè, a na-eji ya wepụ oxygen na sọlfọ efu site n'ịmepụta oxysulfide kwụsiri ike na site na ijikọta ihe ndị na-adịghị mma, dị ka lead na antimony.
