Cerium(Ⅳ) Hydrooxide (Ce(OH)4) (CAS No.12014-56-1)
Tlhaloso ea sehlahisoa
Cerium hydroxide e na le thepa e ntle ea optical, electrochemical properties le catalytic properties, kahoo IT e sebelisoa haholo ho TFT-LCD (thin film transistor liquid crystal display), OLED (organic emitting diode), LCOS (reflective liquid crystal display), ho hloekisa mokelikeli oa koloi. moemeli le indasteri ea IT. E boetse e sebelisetsoa ho lokisa ceric ammonium nitrate, ceric sulfate, ceric ammonium sulfate le lik'hemik'hale tse ling tsa lik'hemik'hale.
Khamphani ea WONAIXI (WNX) e qalile tlhahiso ea lifofane ea cerium hydroxide ka 2011 'me e kenngoa ka molao tlhahiso ea boima ka 2012. Re tsoela pele ho ntlafatsa ts'ebetso ea tlhahiso e le ho fa bareki lihlahisoa tsa boleng bo phahameng, le ka mokhoa o tsoetseng pele oa ho etsa kopo ea cerium hydroxide. mokhoa oa tlhahiso patent ea naha ea tlhahiso. Re tlalehile likatleho tsa lipatlisiso le nts'etsopele ea sehlahisoa sena lefapheng la naha la mahlale le thekenoloji, 'me likatleho tsa lipatlisiso tsa sehlahisoa sena li hlahlobiloe e le boemo bo etelletseng pele China. Hajoale, WNX e na le matla a tlhahiso ea selemo le selemo a lithane tse 2,500 tsa cerium hydroxide.
Litlhaloso tsa sehlahisoa
| Cerium Hydrooxide | ||||
| Foromo: | Ce(OH)4 | CAS: | 12014-56-1 | |
| Boima ba Foromo: | 208.15 | |||
| Mantsoe a tšoanang: | Cerium (IV) Hydrooxide; Cerium (IV) Oxide Hydrated; Cerium Hydrooxide; Ceric Hydrooxide; Ceric oxide Hydrated; Ceric Hydrooxide; Cerium tetrahydroxide | |||
| Thepa ea Sebele: | phofo e tshehla e kganyang kapa e sootho. Ha e qhibilihe ka metsing, ha e qhibilihe ka asiti. | |||
| Tlhaloso | ||||
| Ntho No. | CH-3.5N | CH-4N | ||
| TREO% | ≥65 | ≥65 | ||
| Bohloeki ba Cerium le litšila tse sa tloaelehang tsa lefatše | ||||
| CEO2/TREO% | ≥99.95 | ≥99.99 | ||
| La2O3/TREO% | ≤0.02 | ≤0.004 | ||
| Pr6eO11/TREO% | ≤0.01 | ≤0.003 | ||
| Nd2O3/TREO% | ≤0.01 | ≤0.003 | ||
| Sm2O3/TREO% | ≤0.005 | ≤0.001 | ||
| Y2O3/TREO% | ≤0.005 | ≤0.001 | ||
| Ho se hloeke ha lefatše ho sa tloaelehang | ||||
| Fe2O3% | ≤0.01 | ≤0.005 | ||
| SiO2% | ≤0.02 | ≤0.01 | ||
| CaO% | ≤0.03 | ≤0.01 | ||
| CL-% | ≤0.03 | ≤0.01 | ||
| SO42-% | ≤0.03 | ≤0.02 | ||
Boitsebiso ba Kotsi ea SDS
1. Khethollo ea ntho kapa motsoako
E kotsi tikolohong ea metsing, ea nako e telele (E sa foleng) - Sehlopha sa Chronic 4
2. Likarolo tsa leibole tsa GHS, ho kenyeletsoa le lipolelo tsa boits'ireletso
| Pictogram | Ha ho letšoao. |
| Lentsoe la pontsho | Ha ho lentsoe la pontšo. |
| Polelo ea kotsi | H413 E ka baka litlamorao tse kotsi tse tšoarellang nako e telele bophelong ba metsing |
| Lipolelo tsa boits'ireletso | |
| Thibelo | P273 Qoba ho lokolleloa tikolohong. |
| Karabo | ha ho letho |
| Polokelo | ha ho letho |
| Ho lahla | P501 Lahla likahare/setshelo ho ... |
3. Likotsi tse ling tse sa hlahiseng ho aroloa
Ha ho letho
Lintlha tsa Lipalangoang tsa SDS
| Nomoro ea UN: | - |
| Lebitso le nepahetseng la UN la thomello: | Ha e laoloe ke likhothaletso mabapi le Melaoana ea Melao ea Mohlala oa Thepa e Kotsi. |
| Sehlopha sa likotsi tsa mantlha tsa lipalangoang: | - |
| Boemo ba kotsi ea bobeli ea lipalangoang: | - |
| Sehlopha sa ho paka: | - |
| Ho ngola kotsi: | - |
| Litšilafatso tsa Maoatleng (E/Che): | No |
| Litlhokomelo tse khethehileng tse amanang le lipalangoang kapa lipalangoang: | Ho phuthela ho lokela ho phetheha 'me ho roala ho bolokehe. Nakong ea lipalangoang, setshelo se ke ke sa lutla, sa putlama, sa oa kapa sa senyeha. Likoloi tsa lipalangoang le likepe li tlameha ho hloekisoa hantle le ho bolaoa ka likokoana-hloko, ho seng joalo lisebelisoa tse ling li ke ke tsa nkoa. |
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