Ceriumcarbonate jẹ ohun elo aise agbedemeji fun igbaradi ọpọlọpọ awọn ọja cerium, gẹgẹbi awọn iyọ cerium lọpọlọpọ. O ti wa ni o gbajumo ni lilo ati ki o jẹ ẹya pataki ina toje ọja aiye. Cerium carbonate le ti wa ni decomposed sinu bamu oxides nipa forging ati tita ibọn, eyi ti o le ṣee lo taara ni awọn igbaradi ti ọpọlọpọ awọn titun toje aiye ohun elo, gẹgẹ bi awọn polishing lulú, agbara fifipamọ awọn bo ati gilaasi ile ise additives.
Ile-iṣẹ WONAIXI (WNX) ṣe ilọsiwaju ilana iṣelọpọ nigbagbogbo lati le pese awọn alabara pẹlu awọn ọja to gaju, ati pẹlu ọna ilana ilọsiwaju lati lo fun ilana iṣelọpọ ti cerium carbonate ti orilẹ-ede itọsi kiikan. A ti royin awọn iwadii ati awọn aṣeyọri idagbasoke ti ọja yii si ile-iṣẹ imọ-jinlẹ ati imọ-ẹrọ ti orilẹ-ede, ati pe awọn aṣeyọri iwadii ọja yii ni a ti ṣe iṣiro bi ipele asiwaju ni Ilu China. Lọwọlọwọ, WNX ni agbara iṣelọpọ lododun ti awọn toonu 4500 ti Cerium carbonate. Awọn ọja kaboneti cerium wa ti wa ni tita si China Taiwan, Japan, Korea ati ọpọlọpọ awọn orilẹ-ede miiran.
Fọọmu: | Ce2(CO3)3 | CAS: | 537-01-9 |
Iwọn agbekalẹ: | EC RARA: | 208-655-6 | |
Awọn itumọ ọrọ sisọ: | MFCD00217052 ; hydrate Cerium (3+) carbonate (2: 3) ;Cerium (III) hydrate carbonate; Cerium (III) Carbonate N-Hydrate;Cerium (3+) Tricarbonate; | ||
Awọn ohun-ini ti ara: | Funfun lulú jẹ insoluble ninu omi, tiotuka ni acid |
Sipesifikesonu | |||
Iwa mimọ to gajuCerium Carbonate | Ga ti nw Cerium Carbonate | ||
Nkan No. | GCC-4N | GCC-5N | |
TROO% | ≥48 | ≥48 | |
Cerium ti nw ati ojulumo toje aiye impurities | |||
CeO2/TREO% | ≥99.99 | ≥99.999 | |
La2O3/TREO% | 00.004 | 00002 | |
Pr6O11/TREO% | 00.002 | 00002 | |
Nd2O3/TREO% | 00.002 | 00001 | |
Sm2O3/TREO% | 00.001 | 00001 | |
Y2O3/TREO% | 00.001 | 00001 | |
Alaimọ ti ko ṣọwọn | |||
Ca% | 00001 | 00001 | |
Fe% | 00001 | 00001 | |
Nà% | 00001 | 00001 | |
Pb% | 00001 | 00001 | |
Mn% | 00001 | 00001 | |
miligiramu% | 00001 | 00001 | |
Al% | 00001 | 00001 | |
SiO2% | 00.001 | 00001 | |
Cl-% | 00.002 | 00.002 | |
SO42-% | 01.01 | 01.01 | |
NTU | 10 | 10 | |
Epo akoonu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | |
Kloride Kekere Ati Kekere Ammonium Cerium Carbonate | Kloride Kekere Ati Kekere Ammonium Cerium Carbonate | ||
Nkan No. | DNLCC-3.5N | ||
TROO% | 49± 1.5 | ||
Cerium ti nw ati ojulumo toje aiye impurities | |||
CeO2/TREO% | ≥99.95 | ||
La2O3/TREO% | 0.04 | ||
Pr6O11/TREO% | 00.004 | ||
Nd2O3/TREO% | 00.004 | ||
Sm2O3/TREO% | 00.004 | ||
Y2O3/TREO% | 00.004 | ||
Alaimọ ti ko ṣọwọn | |||
Ca% | 00.002 | ||
Fe% | 00.002 | ||
Nà% | 00.002 | ||
Pb% | 00.002 | ||
Mn% | 00.002 | ||
miligiramu% | 00.002 | ||
Al% | 00.002 | ||
SiO2% | 01.01 | ||
Cl-% | 00045 | ||
SO42-% | 03.03 | ||
NH4+-% | 0.04 | ||
KO3-% | 0.2 | ||
NTU | 10 | ||
Epo akoonu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | ||
D50 | - | ||
Kloride kekere Cerium Carbonate | Kloride kekere Cerium Carbonate | ||
Nkan No. | DLCC-3.5N | DLCC-3.5X (ọkà daradara) | |
TROO% | ≥48 | ≥48 | |
Cerium ti nw ati ojulumo toje aiye impurities | |||
CeO2/TREO% | ≥99.95 | ≥99.95 | |
La2O3/TREO% | 0.02 | 0.02 | |
Pr6O11/TREO% | 00.004 | 00.004 | |
Nd2O3/TREO% | 00.004 | 00.004 | |
Sm2O3/TREO% | 00.004 | 00.004 | |
Y2O3/TREO% | 00.004 | 00.004 | |
Alaimọ ti ko ṣọwọn | |||
Ca% | 00.002 | 00.002 | |
Fe% | 00.002 | 00.002 | |
Nà% | 00.002 | 00.002 | |
Pb% | 00.002 | 00.002 | |
Mn% | 00.002 | 00.002 | |
miligiramu% | 00.002 | 00.002 | |
Al% | 00.002 | 00.002 | |
TiO2 | 00005 | 00005 | |
Hg | 00005 | 00005 | |
Cd | 00005 | 00005 | |
Cr | 00005 | 00005 | |
Zn | 00.002 | 00.002 | |
Cu | 00005 | 00005 | |
Ni | 00005 | 00005 | |
SiO2% | 00.005 | 00.005 | |
Cl-% | 00045 | 00045 | |
SO42 -% | 03.03 | 03.03 | |
PO42-% | 00.003 | 00.003 | |
NTU | 10 | 10 | |
Epo akoonu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | |
D50 | - | 35 ~ 45μm | |
Cerium Carbonate | Gbogbogbo Cerium Carbonate | ||
Nkan No. | CC-3.5N | CC-4N | |
TROO% | ≥45 | ≥45 | |
Cerium ti nw ati ojulumo toje aiye impurities | |||
CeO2/TREO% | ≥99.95 | ≥99.99 | |
La2O3/TREO% | 03.03 | 00.004 | |
Pr6O11/TREO% | 01.01 | 00.002 | |
Nd2O3/TREO% | 01.01 | 00.002 | |
Sm2O3/TREO% | 00.005 | 00.001 | |
Y2O3/TREO% | 00.005 | 00.001 | |
Alaimọ ti ko ṣọwọn | |||
Ca% | 01.01 | 00.005 | |
Fe% | 00.005 | 00.003 | |
Nà% | 01.01 | 00.005 | |
K% | 00.003 | 00.001 | |
Pb% | 00.003 | 00.001 | |
Al% | 00.005 | 00.005 | |
SiO2% | 00.010 | 00.010 | |
Cl-% | 00.030 | 00.030 | |
SO4 2-% | 00.030 | 00.030 | |
NTU | 20 | 20 | |
Epo akoonu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu | Lẹhin ti acid nitric ti tuka, ko si akoonu epo ti o han loju oju ojutu |
1. Isọri ti nkan tabi adalu
Ko ṣe ipin.
2. Awọn eroja aami GHS, pẹlu awọn alaye iṣọra
Pitogram | Ko si aami. |
Ọrọ ifihan agbara | Ko si ọrọ ifihan agbara. |
Gbólóhùn (awọn) eewu | ko si |
Gbólóhùn ìṣọ́ra | |
Idena | ko si |
Idahun | ko si |
Ibi ipamọ | ko si |
Idasonu | ko si |
3. Awọn ewu miiran ti ko ni abajade ni isọdi
Ko si
Nọmba UN: |
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Oruko sowo to dara UN: |
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Kilasi eewu akọkọ gbigbe: |
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Kilasi eewu keji gbigbe: | - | ||||
Ẹgbẹ iṣakojọpọ: |
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Iforukọsilẹ ewu: |
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Awọn Idoti Omi (Bẹẹni/Bẹẹkọ): | No | ||||
Awọn iṣọra pataki ti o jọmọ gbigbe tabi ọna gbigbe: | Awọn ọkọ irinna gbọdọ wa ni ipese pẹlu ohun elo ija ina ati ohun elo itọju pajawiri jijo ti ọpọlọpọ ati iye ti o baamu. O jẹ idinamọ muna lati dapọ pẹlu awọn oxidants ati awọn kemikali to jẹun. Awọn paipu eefin ti awọn ọkọ ti o gbe awọn nkan naa gbọdọ wa ni ipese pẹlu awọn idaduro ina. O yẹ ki o wa pq ilẹ nigbati ojò (ojò) ikoledanu ti lo fun gbigbe, ati pe ipin iho kan le ṣeto ninu ojò lati dinku ina ina aimi ti ipilẹṣẹ nipasẹ mọnamọna. Maṣe lo awọn ohun elo ẹrọ tabi awọn irinṣẹ ti o ni itara si sipaki. O dara julọ lati firanṣẹ ni owurọ ati irọlẹ ni igba ooru. Ni irekọja yẹ ki o dena ifihan si oorun, ojo, dena otutu otutu. Duro kuro lati tinder, orisun ooru ati agbegbe iwọn otutu giga lakoko idaduro. Gbigbe oju-ọna yẹ ki o tẹle ọna ti a fun ni aṣẹ, maṣe duro ni ibugbe ati awọn agbegbe ti o pọ julọ. O jẹ ewọ lati isokuso wọn ni gbigbe ọkọ oju-irin. Awọn ọkọ oju omi onigi ati simenti jẹ eewọ muna fun gbigbe lọpọlọpọ. Awọn ami ewu ati awọn ikede ni yoo fiweranṣẹ lori awọn ọna gbigbe ni ibamu pẹlu awọn ibeere gbigbe ti o yẹ. |