Cerium carbonate ke thepa e tala e mahareng bakeng sa ho lokisa dihlahiswa tse fapaneng tsa cerium, tse kang matswai a fapaneng a cerium. E sebediswa haholo mme ke sehlahisoa sa bohlokwa sa lefatshe le sa tlwaelehang habonolo. Cerium carbonate e ka qhibilihiswa ho ba di-oxide tse tsamaellanang ka ho tjhesa le ho besa, e ka sebediswang ka ho toba ho lokiseng disebediswa tse ngata tse ntjha tsa lefatshe le sa tlwaelehang, tse kang phofo e benyang, ho roala ho bolokang matla le di-additives tsa indasteri ya khalase.
Khamphani ea WONAIXI (WNX) e tsoela pele ho ntlafatsa ts'ebetso ea tlhahiso e le ho fa bareki lihlahisoa tsa boleng bo holimo, le mokhoa o tsoetseng pele oa ts'ebetso ho etsa kopo ea patente ea tlhahiso ea naha ea cerium carbonate. Re tlalehile ka katleho ea lipatlisiso le nts'etsopele ea sehlahisoa sena lefapheng la mahlale le theknoloji la naha, 'me katleho ea lipatlisiso ea sehlahisoa sena e hlahlobiloe e le boemo bo etellang pele Chaena. Hona joale, WNX e na le bokhoni ba tlhahiso ea selemo le selemo ba lithane tse 4500 tsa Cerium carbonate. Lihlahisoa tsa rona tsa cerium carbonate li rekisetsoa Chaena Taiwan, Japane, Korea le linaha tse ling tse ngata.
| Cerium Carbonate | |||
| Mokgwa wa ho Lekanya: | Ce2(CO3)3 | CAS: | 537-01-9 |
| Boima ba Foromo: | NOMORO EA EC: | 208-655-6 | |
| Mantsoe a tšoanang: | MFCD00217052 ; hydrate Cerium(3+) carbonate (2:3) ; Cerium(III) carbonate hydrate; Cerium(III) Carbonate N-Hydrate; Cerium(3+) Tricarbonate; | ||
| Thepa ea 'Mele: | Phofo e tšoeu ha e qhibilihe ka metsing, e qhibiliha ka har'a asiti | ||
| Tlhaloso | |||
| Cerium Carbonate e Hloekileng Haholo | Cerium Carbonate e Hloekileng Haholo | ||
| Nomoro ea Ntho | GCC-4N | GCC-5N | |
| TREO% | ≥48 | ≥48 | |
| Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e | |||
| CeO2/TREO% | ≥99.99 | ≥99.999 | |
| La2O3/TREO% | <0.004 | <0.0002 | |
| Pr6O11/TREO% | <0.002 | <0.0002 | |
| Nd2O3/TREO% | <0.002 | <0.0001 | |
| Sm2O3/TREO% | <0.001 | <0.0001 | |
| Y2O3/TREO% | <0.001 | <0.0001 | |
| Ho se hloeke ha lefatše ho sa tloaelehang | |||
| Ca % | <0.0001 | <0.0001 | |
| Fe % | <0.0001 | <0.0001 | |
| Na % | <0.0001 | <0.0001 | |
| Pb % | <0.0001 | <0.0001 | |
| Mn % | <0.0001 | <0.0001 | |
| % ea mg | <0.0001 | <0.0001 | |
| Al % | <0.0001 | <0.0001 | |
| SiO2 % | <0.001 | <0.0001 | |
| Cl- % | <0.002 | <0.002 | |
| SO42- % | <0.01 | <0.01 | |
| NTU | 10 | 10 | |
| Sekhahla sa Oli | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | |
| Chloride e Tlase le Ammonium Cerium Carbonate e Tlase | Chloride e Tlase le Ammonium Cerium Carbonate e Tlase | ||
| Nomoro ea Ntho | DNLCC-3.5N | ||
| TREO% | 49±1.5 | ||
| Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e | |||
| CeO2/TREO % | ≥99.95 | ||
| La2O3/TREO % | <0.04 | ||
| Pr6O11/TREO % | <0.004 | ||
| Nd2O3/TREO % | <0.004 | ||
| Sm2O3/TREO % | <0.004 | ||
| Y2O3/TREO % | <0.004 | ||
| Ho se hloeke ha lefatše ho sa tloaelehang | |||
| Ca % | <0.002 | ||
| Fe % | <0.002 | ||
| Na % | <0.002 | ||
| Pb % | <0.002 | ||
| Mn % | <0.002 | ||
| % ea mg | <0.002 | ||
| Al % | <0.002 | ||
| SiO2 % | <0.01 | ||
| Cl- % | <0.0045 | ||
| SO42- % | 0.03 | ||
| NH4+- % | <0.04 | ||
| NO3- % | 0.2 | ||
| NTU | 10 | ||
| Sekhahla sa Oli | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | ||
| D50 | - | ||
| Cerium Carbonate e Tlase ea Chloride | Cerium Carbonate e Tlase ea Chloride | ||
| Nomoro ea Ntho | DLCC-3.5N | DLCC-3.5X (lijo-thollo tse ntle) | |
| TREO% | ≥48 | ≥48 | |
| Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e | |||
| CeO2/TREO % | ≥99.95 | ≥99.95 | |
| La2O3/TREO % | <0.02 | <0.02 | |
| Pr6O11/TREO % | <0.004 | <0.004 | |
| Nd2O3/TREO % | <0.004 | <0.004 | |
| Sm2O3/TREO % | <0.004 | <0.004 | |
| Y2O3/TREO % | <0.004 | <0.004 | |
| Ho se hloeke ha lefatše ho sa tloaelehang | |||
| Ca % | <0.002 | <0.002 | |
| Fe % | <0.002 | <0.002 | |
| Na % | <0.002 | <0.002 | |
| Pb % | <0.002 | <0.002 | |
| Mn % | <0.002 | <0.002 | |
| % ea mg | <0.002 | <0.002 | |
| Al % | <0.002 | <0.002 | |
| TiO2 | <0.0005 | <0.0005 | |
| Hg | <0.0005 | <0.0005 | |
| Cd | <0.0005 | <0.0005 | |
| Cr | <0.0005 | <0.0005 | |
| Zn | <0.002 | <0.002 | |
| Cu | <0.0005 | <0.0005 | |
| Ni | <0.0005 | <0.0005 | |
| SiO2 % | <0.005 | <0.005 | |
| Cl- % | <0.0045 | <0.0045 | |
| SO42 -% | 0.03 | 0.03 | |
| PO42- % | <0.003 | <0.003 | |
| NTU | 10 | 10 | |
| Sekhahla sa Oli | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | |
| D50 | - | 35~45μm | |
| Cerium Carbonate | Kakaretso ea Cerium Carbonate | ||
| Nomoro ea Ntho | CC-3.5N | CC-4N | |
| TREO% | ≥45 | ≥45 | |
| Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e | |||
| CeO2/TREO% | ≥99.95 | ≥99.99 | |
| La2O3/TREO% | 0.03 | <0.004 | |
| Pr6O11/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 % | <0.01 | <0.005 | |
| Fe % | <0.005 | <0.003 | |
| Na % | <0.01 | <0.005 | |
| K % | <0.003 | <0.001 | |
| Pb % | <0.003 | <0.001 | |
| Al % | <0.005 | <0.005 | |
| SiO2 % | <0.010 | <0.010 | |
| Cl- % | <0.030 | <0.030 | |
| SO4 2- % | <0.030 | <0.030 | |
| NTU | 20 | 20 | |
| Sekhahla sa Oli | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | Ka mora hore asiti ea nitric e qhibilihe, ho ne ho se na oli e bonahalang holim'a metsi a tharollo. | |
1. Tlhophiso ea ntho kapa motsoako
Ha e aroloa ka sehlopha.
2. Dikarolo tsa leiboleng la GHS, ho kenyeletswa le dipolelo tsa tlhokomelo
| Litšoantšo | Ha ho letshwao. |
| Lentsoe la lets'oao | Ha ho lentsoe la lets'oao. |
| Polelo(li) ea kotsi | ha ho letho |
| Polelo(li) ea tlhokomelo | |
| Thibelo | ha ho letho |
| Karabo | ha ho letho |
| Polokelo | ha ho letho |
| Ho lahla | ha ho letho |
3. Likotsi tse ling tse sa felleng ka ho hlophisoa
Ha ho letho
| Nomoro ea Machaba a Kopaneng: |
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| Lebitso le nepahetseng la thomello la UN: |
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| Sehlopha sa kotsi ea mantlha ea lipalangoang: |
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| Sehlopha sa kotsi ea bobeli ea lipalangoang: | - | ||||
| Sehlopha sa ho paka: |
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| Ho ngoloa ha kotsi: |
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| Litšilafalo tsa Leoatleng (E/Che): | No | ||||
| Mehato e khethehileng ea ho itšireletsa mabapi le lipalangoang kapa mekhoa ea lipalangoang: | Likoloi tsa lipalangoang li tla hlomelloa ka lisebelisoa tsa ho tima mollo le lisebelisoa tsa kalafo ea tšohanyetso ea ho lutla ha metsi tsa mofuta le bongata bo tsamaellanang. Ho thibetsoe ka ho feletseng ho kopanya le li-oxidants le lik'hemik'hale tse jeoang. Liphaephe tsa mosi tsa likoloi tse jereng thepa li lokela ho hlomelloa ka li-retarder tsa mollo. Ho lokela hore ho be le ketane ea ho thella ha teraka ea tanka (tanka) e sebelisoa bakeng sa lipalangoang, 'me karohano ea lesoba e ka beoa ka tankeng ho fokotsa motlakase o sa fetoheng o hlahisoang ke ho tšoha. O se ke wa sebedisa disebediswa tsa mechine kapa disebediswa tse ka bang le tlhase. Ho molemo ho romela thepa hoseng le mantsiboea hlabula. Ha leeto le ntse le tsamaea, le lokela ho thibela ho pepesehela letsatsi, pula, le ho thibela mocheso o phahameng. Qoba hole le tinder, mohloli oa mocheso le sebaka se nang le mocheso o phahameng nakong ea ho emisa. Lipalangoang tsa litsela li lokela ho latela tsela e behiloeng, li se ke tsa lula libakeng tsa bolulo le tse nang le baahi ba bangata. Ho thibetsoe ho li kenya ka har'a lipalangoang tsa terene. Likepe tsa lehong le tsa samente li thibetsoe ka thata bakeng sa lipalangoang tse ngata. Matšoao le litsebiso tsa kotsi li tla manehoa sepalangoang ho latela litlhoko tse amehang tsa lipalangoang. |