Cerium (IV) Sulfate Tetrahydrate (CAS No. 10294-42-5)
Tlhaloso ea sehlahisoa
Cerium sulfate ke lisebelisoa tsa bohlokoa tsa lik'hemik'hale tse sebelisoang haholo ho li-catalysts, oxidants, stabilizers le pigments.E le sesosa, cerium sulfate e ka sebelisoa lits'ebetsong tsa indasteri tse kang ho hloekisa mosi oa koloi, motsoako oa organic le taolo ea tšilafalo ea moea.Joaloka moemeli oa oxidizing, e ka sebelisoa e le ntho e matla ea oxidizing libakeng tsa lik'hemik'hale, tsa meriana le tsa thepa.Cerium sulfate e ka boela ea sebelisoa e le moemeli oa mebala bakeng sa khalase le enamel, ho etsa hore lihlahisoa li bontše mebala e khanyang.Ho phaella moo, cerium sulfate e boetse e phetha karolo ea bohlokoa masimong a phekolo ea metsi, ts'ebetso ea peterole le tšireletso ea tikoloho.
Khamphani ea WONAIXI (WNX) e hlahisitse cerium sulfate ho tloha 2012. Re tsoela pele ho ntlafatsa ts'ebetso ea tlhahiso e le ho fana ka bareki ba lihlahisoa tsa boleng bo phahameng, le ka mokhoa o tsoetseng pele oa mokhoa oa ho etsa kopo bakeng sa ts'ebetso ea tlhahiso ea cerium sulfate ea tlhahiso ea naha.Motheong ona, re tsoela pele ho ntlafatsa, e le hore re ka fa bareki lihlahisoa ka theko e tlase le boleng bo botle.Hajoale, WNX e na le matla a tlhahiso ea selemo le selemo a lithane tse 2,000 tsa cerium sulfate.
Litlhaloso tsa sehlahisoa
| Cerium (IV) Sulfate Tetrahydrate | ||||
| Foromo: | Ce (SO4)2.4H2O | CAS: | 10294-42-5 | |
| Boima ba Foromo: | 404.3 | EC NO: | 237-029-5 | |
| Mantsoe a tšoanang: | Einecs237-029-5, Mfcd00149427, Cerium(4+), Disulfate, Tetrahydrate, Ceric sulphate 4-hydrate,Ceric sulfate, Cerium(+4)STetrahydrate ea tlhaho, Ceric sulphate,Trihydrate ceric sulfate tetrahydrate, Cerium(iv) sulphate 4-hydrate | |||
| Thepa ea Sebele: | Phofo e hlakileng ea lamunu, Oxidation e matla, e qhibilihang ka sulfuric acid. | |||
| Tlhaloso | ||||
| Ntho No. | CS-3.5N | CS-4N | ||
| TREO% | ≥36 | ≥42 | ||
| 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 | ＜0.002 | ||
| Nd2O3/TREO% | ＜0.01 | ＜0.002 | ||
| Sm2O3/TREO% | ＜0.005 | ＜0.001 | ||
| Y2O3/TREO% | ＜0.005 | ＜0.001 | ||
| Ho se hloeke ha lefatše ho sa tloaelehang | ||||
| Ca% | ＜0.005 | ＜0.002 | ||
| Fe% | ＜0.005 | ＜0.002 | ||
| Na% | ＜0.005 | ＜0.002 | ||
| K% | ＜0.002 | ＜0.001 | ||
| Pb% | ＜0.002 | ＜0.001 | ||
| Al% | ＜0.005 | ＜0.002 | ||
| CL-% | ＜0.005 | ＜0.005 | ||
Boitsebiso ba Kotsi ea SDS
1. Khethollo ea ntho kapa motsoako
ha ho data e fumanehang
2. Likarolo tsa leibole tsa GHS, ho kenyeletsoa le lipolelo tsa boits'ireletso
| Pictogram |  |
| Lentsoe la pontsho | Tlhokomediso |
| Polelo ea kotsi | H315 E baka ho hlohlona ha letlaloH319 E baka ho teneha ho hoholo ha mahlo H335 E ka baka ho teneha ha phefumoloho |
| Lipolelo tsa boits'ireletso | |
| Thibelo | P264 Hlatsoa ... hantle ka mor'a ho tšoara.P280 Apara liatlana tse sireletsang / liaparo tse sireletsang / tšireletso ea mahlo / tšireletso ea sefahleho. P261 Qoba ho hema lerole/mosi/gase/moholi/mouoane/hatsa. P271 Sebelisa ka ntle feela kapa sebakeng se nang le moea o motle |
| Karabo | P302+P352 HAEBA U LE LETLALO: Hlatsoa ka metsi a mangata/...P321 Kalafo e khethehileng (sheba ... holim’a leibole ena). P332+P313 Haeba ho ruruha ha letlalo ho etsahala: Fumana keletso ea bongaka / tlhokomelo. P362+P364 Hlobola liaparo tse silafetseng 'me u li hlatsoe pele u sebelisoa hape. P305+P351+P338 HAEBA KA MAHLO: Hlatsoa ka hloko ka metsi ka metsotso e seng mekae.Tlosa lilense tsa ho ikopanya, haeba li le teng ebile ho le bonolo ho li etsa.Tsoela pele ho hlatsoa. P337+P313 Haeba ho teneha ha mahlo ho tsoela pele: Fumana keletso/tlhokomelo ea bongaka. P304+P340 HAEBA E HUMUMELA: Tlosa motho moeeng o hloekileng 'me u lule u phutholohile bakeng sa ho hema. P312 letsetsa POISON CENTRE/ngaka/\u2026ha o ikutlwa o sa phele hantle.
|
| Polokelo | P403+P233 Boloka sebakeng se nang le moea o hloekileng.Boloka setshelo se koetsoe ka thata.P405 Store e notletsoe. |
| 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: | 1479 |
| Lebitso le nepahetseng la UN la thomello: | ADR/RID: OXIDIZING SOLID, NOSIMDG: OXIDIZING SOLID, NOS IATA: OXIDIZING SOLID, NOS |
| Sehlopha sa likotsi tsa mantlha tsa lipalangoang: | 5.1 |
| Boemo ba kotsi ea bobeli ea lipalangoang: | - |
| Sehlopha sa ho paka: | III |
| Ho ngola kotsi: | |
| Litšilafatso tsa Maoatleng (E/Che): | Che |
| Litlhokomelo tse khethehileng tse amanang le lipalangoang kapa lipalangoang: | ha ho data e fumanehang |
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