Ọla dị oke ọnụ ahịa HSG 99.99% Ọcha ojii dị ọcha Rhodium ntụ ntụ
Ngwa ngwaahịa
| Ndekọ teknụzụ isi | |
| Aha ngwaahịa | Rhodium ntụ ntụ |
| CAS Mba. | 7440-16-6 |
| Ụdị okwu | Rhodium;RHODIUM OJI;ESCAT 3401;Rh-945;Ọla RHODIUM; |
| Ọdịdị Molecular | Rh |
| Ibu molekụla | 102.90600 |
| EINECS | 231-125-0 |
| Rhodium ọdịnaya | 99.95% |
| Nchekwa | Ụlọ nkwakọba ihe ahụ nwere okpomọkụ dị ala, ikuku na-ekuku ma kpọọ nkụ, ọkụ na-egbochi imeghe, mgbochi static. |
| Mmiri solubility | apụghị sosolument |
| Nkwakọ ngwaahịa | Ajuju na ihe ndị ahịa chọrọ |
| Ọdịdị | Nwa |
Ngwakọta kemịkalụ
| Ihe adịghị ọcha (﹪) | ||||||||
| Pd | Pt | Ru | Ir | Au | Ag | Cu | Fe | Ni |
| 0.01 | 0.02 | 0.02 | 0.02 | 0.01 | 0,005 | 0,005 | 0,005 | 0,005 |
| Al | Pb | Mn | Mg | Sn | Si | Zn | Bi | |
| 0,005 | 0,003 | 0,005 | 0,005 | 0,005 | 0,005 | 0,005 | 0,005 | |
| Aha ihe | Ụdị isi | Ngwa |
| Platinum | 3N5 ịdị ọcha | A na-ejikarị Platinum eme ihe na-emepụta ihe dị ka ụzọ atọ (platinum, palladium, rhodium) na-eme ka ọ bụrụ ihe nchịkwa akpaaka, ihe na-eme ka a na-eji ya na ụlọ ọrụ kemịkal na bi-metal Pt/Re catalyst eji na refineries. |
| Osmium ntụ ntụ | 3N5 ịdị ọcha, dayameta 15-25mm, elu 10-25mm, nwere ike ahaziri | tumadi maka nyocha nke ụlọ ọgwụ, usoro ahụike na nyocha biochemical, nyocha nke kristal mmiri, nnukwu klas nke reagents kemịkalụ maka nyocha na nyocha nke isotopes kemịkalụ na nyocha nyocha. |
| Osmium pellet/ingot | ||
| Rhodium ntụ ntụ | 3N5 ịdị ọcha | Enwere ike iji Rhodium rụpụta ihe nrụpụta hydrogeneration, thermocouples, Pt / Rh alloy na wdg; mkpuchi mkpuchi nke ọkụ ọchụchọ na ndị na-atụgharị uche; onye na-egbuke egbuke nke gemstone yana kọntaktị eletrik. |
| Rhodium Target | Akụkụ: dayameta: 50 ~ 300mm | |
| Palladium ntụ ntụ | 3N5 ịdị ọcha | A na-eji alladium eme ụzọ atọ (platinum, palladium, rhodium) ihe na-eme ka ebumnuche njikwa akpaaka, ụzọ atọ (platinum, palladium, rhodium) gauze gauze na ọla palladium; Pd nwekwara ike alloyed na Ru, Ir, Au, Ag, Cu ka mma ya eletriki resistivity, isi ike, ike na corrosion-eguzogide arụmọrụ. |
| Palladium Target | Dayameta: 50 ~ 300 mmỌkpụrụkpụ: 1 ~ 20 mm |
| Ihe onwunwe | Ebe mgbaze °C | Njupụta g/cm |
| Pt dị ọcha --- Pt(99.99%) | 1772 | 21.45 |
| Rh dị ọcha--- Rh(99.99%) | 1963 | 12.44 |
| Pt-Rh5% | 1830 | 20.70 |
| PT-Rh10% | 1860 | 19.80 |
| PT-Rh20% | 1905 | 18.80 |
| Ir dị ọcha --- Ir (99.99%) | 2410 | 22.42 |
| Pt-Ir5% | 1790 | 21.49 |
| Pt-Ir10% | 1800 | 21.53 |
| Pt-Ir20% | 1840 | 21.81 |
| Pt-Ir25% | 1840 | 21.70 |
| PT-Ir30% | 1850 | 22.15 |
Mara: dị ka onye ọrụ chọrọ nke nano urughuru, anyị nwere ike inye dị iche iche size ngwaahịa.
Arụmọrụ ngwaahịa
ntụ ntụ-ojii ntụ ntụ, nguzogide corrosion dị elu, ọbụlagodi na-esighi ike na aqua regia na-esi esi.
Ọnọdụ nchekwa
Ekwesịrị ịchekwa ngwaahịa a na akọrọ, dị jụụ na mkpuchi nke gburugburu ebe obibi, enweghị ike ikpughe ikuku, na mgbakwunye kwesịrị izere nrụgide dị arọ, dịka njem ụgbọ ala nkịtị si dị.
Ngwa
Enwere ike iji ya dị ka akụrụngwa maka ngwa eletriki, kemịkalụ na n'ichepụta alloys ziri ezi. Rhodium ntụ ntụ na-adabere na iji ruthenium eme ihe na ụlọ ọrụ kemịkalụ mmepụta ihe. N'ihi na rhodium bụ ọla na-adịghị ahụkebe nke ụlọ ọrụ chọrọ, ọnụahịa ụlọ ọrụ dị ntakịrị elu karịa nke ọla ndị na-abụghị nke igwe. Dị ka otu n'ime ihe ndị na-adịghị ahụkebe, rhodium nwere ọtụtụ ojiji. Enwere ike iji Rhodium mee hydrogenation catalysts, thermocouples, platinum-rhodium alloys, wdg. A na-etinyekarịkwa ya na ọkụ ọchụchọ na ihe ngosi, a na-ejikwa ya dị ka ihe na-egbuke egbuke maka nkume bara nnukwu uru. Na akụkụ kọntaktị eletrik.
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