I-Ammonium cerium nitrate iyinhlanganisela enombala obomvu ophuzi encibilika kakhulu emanzini ene-oxidation enamandla. Isetshenziswa kakhulu njenge-catalyst kanye ne-oxidant yokwenza izinto eziphilayo, i-initiator ye-polymerization reaction, kanye ne-ejenti ebolile yamasekethe ahlanganisiwe. Njenge-oxidant kanye ne-initiator, i-ammonium cerium nitrate inezinzuzo ze-reactivity ephezulu, ukukhetha okuhle, umthamo omncane, ubuthi obuphansi kanye nokungcola okuncane.
Inkampani ye-WONAIXI (WNX) ibeke i-Cerium Ammonium Nitrate ekukhiqizweni okukhulu kusukela ngo-2011 futhi iqhubeka nokuthuthukisa inqubo yokukhiqiza ukuze inikeze amakhasimende imikhiqizo esezingeni eliphezulu, kanye nendlela yenqubo ethuthukisiwe yokufaka isicelo selungelo lobunikazi lokusungula inqubo yokukhiqiza ye-Cerium Ammonium Nitrate. Sibike impumelelo yocwaningo nentuthuko yalo mkhiqizo emnyangweni wesayensi nobuchwepheshe kazwelonke, futhi impumelelo yocwaningo yalo mkhiqizo ihlolwe njengezinga eliphambili eShayina. Njengamanje, i-WNX inomthamo wokukhiqiza waminyaka yonke wamathani angu-3000 e-Cerium Ammonium Nitrate.
| I-Cerium Ammonium Nitrate | |||||
| Ifomula: | I-Ce(NH)4)2(CHA3)6 | I-CAS: | 16774-21-3 | ||
| Isisindo sefomula: | INOMBOLO YE-EC: | 240-827-6 | |||
| Amagama afanayo: | I-Ammonium cerium(IV) nitrate; I-Cerium(IV) Ammonium Nitrate; I-Ceric ammonium nitrate; | ||||
| Izakhiwo Ezibonakalayo: | Ikristalu elibomvu njenge-orenji, elincibilika kakhulu emanzini | ||||
| Imininingwane 1 | |||||
| Inombolo Yento | I-CAN-4N | I-ARCAN-4N | |||
| I-TREO% | ≥30.5 | ≥30.8 | |||
| Ubumsulwa be-Cerium kanye nokungcola komhlaba ongavamile | |||||
| I-CeO2/TREO% | ≥99.99 | ≥99.99 | |||
| La2O3/TREO% | <0.004 | <0.004 | |||
| Pr6eO11/TREO% | <0.002 | <0.002 | |||
| Nd2O3/TREO% | <0.002 | <0.002 | |||
| Sm2O3/TREO% | <0.001 | <0.001 | |||
| Y2O3/TREO% | <0.001 | <0.001 | |||
| Ukungcola komhlaba okungavamile | |||||
| I-Ca % | <0.0005 | <0.0001 | |||
| Fe % | <0.0003 | <0.0001 | |||
| I-Na % | <0.0005 | <0.0001 | |||
| K % | <0.0003 | <0.0001 | |||
| I-Zn % | <0.0003 | <0.0001 | |||
| I-Al % | <0.001 | <0.0001 | |||
| I-Ti % | <0.0003 | <0.0001 | |||
| I-SiO2 % | <0.002 | <0.001 | |||
| Cl- % | <0.001 | <0.0005 | |||
| S/REO % | <0.006 | <0.005 | |||
| Ce4+/ΣCe % | ≥97 | ≥97 | |||
| [H+]/[M+] | 0.9-1.1 | 0.9-1.1 | |||
| I-NTU | <5.0 | <3.0 | |||
| Imininingwane 2 | |
| Inombolo Yento | I-EGCAN-4N |
| I-TREO% | ≥31 |
| Ubumsulwa be-Cerium kanye nokungcola komhlaba ongavamile | |
| I-CeO2/TREO% | ≥99.99 |
| La2O3/TREO% | <0.004 |
| Pr6eO11/TREO% | <0.002 |
| Nd2O3/TREO% | <0.002 |
| Sm2O3/TREO% | <0.001 |
| Y2O3/TREO% | <0.001 |
| Ukungcola komhlaba okungavamile | |
| I-Ca % | <0.00005 |
| Fe % | <0.00005 |
| I-Na % | <0.00005 |
| K % | <0.00005 |
| I-Pb % | <0.00005 |
| I-Zn % | <0.00005 |
| Mn % | <0.00005 |
| I-Mg % | <0.00005 |
| I-Ni % | <0.00005 |
| I-Cr % | <0.00005 |
| I-Al % | <0.00005 |
| I-Ti % | <0.00005 |
| I-Cd % | <0.00005 |
| I-Cu % | <0.00005 |
| I-NTU | <0.8 |
1. Ukuhlukaniswa kwezinto noma ingxube
Izinto eziqinisa i-oxidizing, Isigaba 2
Kuyonakalisa izinsimbi, Isigaba 1
Ubuthi obukhulu – Omlomo, Isigaba 4
Ukugqwala kwesikhumba, Isigaba 1C
Ukuzwela isikhumba, Isigaba 1
Umonakalo omkhulu wamehlo, Isigaba 1
Kuyingozi endaweni yasemanzini, isikhathi esifushane (Okubukhali) – Isigaba Esibukhali 1
Kuyingozi endaweni yasemanzini, isikhathi eside (Okungalapheki) – Isigaba 1 Esingapheli
2. Izinto zelebula le-GHS, okuhlanganisa nezitatimende zokuqapha
| I-Pictogram(s) | |
| Igama lesiginali | Ingozi |
| Isitatimende(izitatimende) sengozi | H272 Kungaqinisa umlilo; i-oxidizerH290 Kungaba yingozi ezinsimbini H302 Kuyingozi uma kugwinywa H314 Kubangela ukusha okukhulu kwesikhumba kanye nomonakalo wamehlo H317 Kungabangela ukusabela kwesikhumba okungezwani nomzimba H400 Kunobuthi kakhulu empilweni yasemanzini H410 Kunobuthi kakhulu empilweni yasemanzini kanye nemiphumela ehlala isikhathi eside |
| Isitatimende(izitatimende) sokuqapha | ![]() ![]() |
| Ukuvimbela | P210 Gcina kude nokushisa, izindawo ezishisayo, izinhlansi, amalangabi avulekile kanye neminye imithombo yokushisa. Akuvunyelwe ukubhema.P220 Gcina kude nezingubo nezinye izinto ezivuthayo.P280 Gqoka amagilavu okuzivikela/izingubo zokuzivikela/ukuvikela amehlo/ukuvikela ubuso.P234 Gcina kuphela ephaketheni lokuqala.P264 Geza … kahle ngemva kokuphatha.P270 Ungadli, uphuze noma ubheme uma usebenzisa lo mkhiqizo.P260 Ungaphefumuli uthuli/intuthu/igesi/inkungu/umhwamuko/uphefumuko.P261 Gwema ukuphefumula uthuli/intuthu/igesi/inkungu/umhwamuko/uphefumuko. P272 Izingubo zomsebenzi ezingcolile akufanele zivunyelwe ukuphuma endaweni yokusebenza. P273 Gwema ukukhululwa endaweni ezungezile. |
| Impendulo | P370+P378 Uma kwenzeka umlilo: Sebenzisa … ukucima.P390 Munca ukuchitheka ukuze uvimbele umonakalo wezinto.P301+P312 UMA KUGWINWE: Shayela ISIKHUNGO SOKUPHEFUMULA/udokotela/u2026uma uzizwa ungaphilile.P330 Hlanza umlomo.P301+P330+P331 UMA KUGWINWE: Hlanza umlomo. UNGAKUVUSI UKUHLANZA.P303+P361+P353 UMA KUSESIKHUMBWINI (noma ezinweleni): Khumula ngokushesha zonke izingubo ezingcolile. Hlanza isikhumba ngamanzi [noma ngeshawa].P363 Geza izingubo ezingcolile ngaphambi kokusebenzisa kabusha.P304+P340 UMA KUPHEFUMULWA: Susa umuntu emoyeni omusha bese umgcina ekhululekile ukuze aphefumule. P310 Shayela ngokushesha isikhungo sobuthi/udokotela/u2026 Ukwelashwa okukhethekile kwe-P321 (bheka ... kule lebula). P305+P351+P338 UMA KUNGENA EMHLOPHENI: Hlanza ngokucophelela ngamanzi imizuzu embalwa. Susa ama-contact lens, uma ekhona futhi kulula ukuwahlanza. Qhubeka nokuhlanza. P302+P352 UMA KUSESIKHUMBINI: Geza ngamanzi amaningi/… P333+P313 Uma kuvela ukucasuka kwesikhumba noma ukuqubuka: Thola iseluleko/ukunakekelwa kwezokwelapha. P362+P364 Khumula izingubo ezingcolile bese uzigeza ngaphambi kokusebenzisa kabusha. P391 Qoqa ukuchitheka. |
| Isitoreji | P406 Gcina esitsheni esingamelani nokugqwala/...ne-liner yangaphakathi engamelani nokugqwala. P405 Gcina kuvaliwe. |
| Ukulahlwa | P501 Lahla okuqukethwe/isitsha ku… |
3. Ezinye izingozi ezingabangeli ukuhlukaniswa
Akukho
| Inombolo ye-UN: | I-ADR/RID: UN3085 IMDG: UN3085 IATA: UN3085 | |||
| Igama lokuthumela elifanele le-UN: |
Imithethonqubo Yemodeli. | |||
| Isigaba esiyinhloko sezingozi zokuhamba: |
| |||
| Isigaba sesibili sengozi yezokuthutha: | - | |||
| Iqembu lokupakisha: |
| |||
| Ukulebula izingozi: | - | |||
| Izinto Ezingcolisa Ulwandle (Yebo/Cha): | No | |||
| Izinyathelo zokuphepha ezikhethekile eziphathelene nezokuthutha noma izinto zokuhamba: | Izimoto zokuthutha kumele zihlonyiswe ngemishini yokulwa nomlilo kanye nemishini yokwelapha ephuthumayo evuzayo yohlobo nobuningi obufanele. Akuvunyelwe ngokuphelele ukuxubana nama-oxidants namakhemikhali adliwayo. Amapayipi okukhipha umoya ezimoto ezithwala izinto kumele ahlonyiswe ngezinto ezivimba umlilo. Kufanele kube nochungechunge lokumisa lapho iloli yethangi (ithangi) isetshenziselwa ukuthutha, futhi kungafakwa uqhekeko lwembobo ethangini ukuze kuncishiswe ugesi ongashintshi odalwa ukushaqeka. Ungasebenzisi imishini noma amathuluzi emishini avame ukuba nenhlansi. Kungcono ukuthumela ekuseni nakusihlwa ehlobo. Ekuhambeni kufanele kuvimbele ukuchayeka elangeni, emvuleni, futhi kuvimbele ukushisa okuphezulu. Hlala kude ne-tinder, umthombo wokushisa kanye nendawo eshisayo ephezulu ngesikhathi sokuma. Ezokuthutha ngomgwaqo kufanele zilandele umzila onqunyiwe, zingahlali ezindaweni zokuhlala nezinabantu abaningi. Akuvunyelwe ukuzithutha ezitimeleni. Imikhumbi yokhuni neyesimende ayivunyelwe ngokuphelele ukuthuthwa ngobuningi. Izimpawu nezimemezelo zezingozi kufanele zibekwe emshinini wokuthutha ngokuhambisana nezidingo zokuthutha ezifanele. |