HSG Precious Metal 99.99% Purity Black Pure Rhodium Powder
Paramita ngwaahịa
| Isi ihe ndeksi teknụzụ | |
| Aha Ngwaahịa | Rhodium ntụ ntụ |
| Nọmba CAS | 7440-16-6 |
| Okwu ndị yiri ya | Rhodium;RHODIUM OJII;ESCAT 3401;Rh-945;RHODIUM METAL; |
| Ọdịdị molekụla | Rh |
| Ibu Molekụla | 102.90600 |
| EINECS | 231-125-0 |
| Ọdịnaya rhodium | 99.95% |
| Nchekwa | Ụlọ nkwakọba ihe ahụ dị obere okpomọkụ, ikuku na-efe efe ma kpọọ nkụ, ọkụ na-anaghị emepe emepe, na-anaghị agbanwe agbanwe |
| Mmiri na-agbaze | anaghị agbaze agbaze |
| Nkwakọ ngwaahịa | Juputara na ihe ndị ahịa chọrọ |
| Ọdịdị | Ojii |
Ngwakọta Kemịkalụ
| Ihe na-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 | Ịdị ọcha nke 3N5 | A na-ejikarị Platinum eme ihe dị ka ihe na-akpali akpali ụzọ atọ (platinum, palladium, rhodium) maka ebumnuche njikwa iyuzucha ụgbọala, ihe na-akpali akpali eji eme ihe na ụlọ ọrụ kemịkalụ na ihe na-akpali akpali bi-metal Pt/Re nke eji eme ihe na ụlọ ọrụ mmanụ ọkụ |
| Ntụ ntụ Osmium | 3N5 Ịdị Ọcha, Dayameta 15-25mm, Elu 10-25mm, enwere ike ịhazi ya | Karịsịa maka nchọpụta ọrịa ahụike, usoro ahụike na nchọpụta biochemical, nchọpụta nke kristal mmiri mmiri, nnukwu klas nke ihe ndị na-emepụta kemịkalụ maka nchọpụta na nchọpụta nke isotopes kemịkalụ na ule nchọpụta |
| Pellet Osmium/ingot | ||
| Rhodium ntụ ntụ | Ịdị ọcha nke 3N5 | Enwere ike iji Rhodium mepụta ihe na-eme ka hydrogeneration catalyst, thermocouples, Pt/Rh alloy na wdg; ihe mkpuchi nke ọkụ ọchụchọ na ihe na-egosipụta ìhè; ihe na-eme ka nkume dị oké ọnụ ahịa na kọntaktị eletriki dị mma. |
| Rhodium Target | Akụkụ: Dayameta: 50~300mm | |
| Ntụ ntụ Palladium | Ịdị ọcha nke 3N5 | A na-ejikarị alladium eme ihe maka imepụta ihe na-akpali akpali ụzọ atọ (platinum, palladium, rhodium) maka ebumnuche njikwa ikuku, ihe na-akpali akpali ụzọ atọ (platinum, palladium, rhodium) gauze na ọla palladium; enwere ike iji Pd jikọta ya na Ru, Ir, Au, Ag, Cu iji melite iguzogide eletriki ya, ike ya, ike ya na arụmọrụ ya na-eguzogide nchara. |
| Palladium Target | Dayameta: 50~300 mmỌkpụrụkpụ: 1~20 mm |
| ihe | Ebe agbaze °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 |
| Ọcha Ir --- 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 |
Rịba ama: dịka ihe onye ọrụ chọrọ maka ihe nano, anyị nwere ike inye ngwaahịa nha dị iche iche.
Arụmọrụ ngwaahịa
Ntụ ntụ ojii isi awọ, oke nguzogide nchara, ọbụnadị anaghị agbaze na mmiri aqua regia.
Ọnọdụ nchekwa
A ga-echekwa ngwaahịa a n'ebe akọrọ, dị jụụ ma mechie gburugburu ebe obibi, ọ gaghị ekwe omume ikpughe ya na ikuku, nakwa izere nrụgide dị arọ, dịka njem ngwongwo nkịtị si dị.
Ngwa
Enwere ike iji ya dị ka ihe eji arụ ọrụ maka ngwa eletriki, kemịkalụ na ihe ndị e ji emepụta ihe ndị e ji emepụta ihe. Ntụ ntụ Rhodium dabere na ojiji dị ukwuu nke ruthenium n'ime ụlọ ọrụ kemịkalụ ụlọ ọrụ mmepụta ihe. Ebe ọ bụ na rhodium bụ ígwè dị ụkọ nke ụlọ ọrụ chọrọ, ọnụ ahịa ụlọ ọrụ ahụ dị ntakịrị elu karịa nke ọla ndị na-abụghị ferrous n'ozuzu. Dịka otu n'ime ihe ndị dị ụkọ, rhodium nwere ọtụtụ ojiji. Enwere ike iji Rhodium mee ihe na-eme ka hydrogenation catalysts, thermocouples, platinum-rhodium alloys, wdg. A na-etinyekwa ya na ọkụ ọchụchọ na reflectors, a na-ejikwa ya dị ka ihe na-eme ka ihe dị mma maka nkume. Na akụkụ kọntaktị eletriki.
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