Mr. Perry Wu International Sales Director
Lanthanum Oxide
- Oloa
- Alamanuia Zirconia
- Oloa Eleele Seseasea
- Alumina
- Carbide
- Nitride
- Oloa Keramiki
- Oloa Graphite
- Nano Mea
- Mea Fa'asa'o Spherical
- U'amea U'amea Mamalu Maualuga
- Hot Fa'atau Atu Mea Fa'apitoa
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3n 4n 4n5 5n 3-5um 5-8um Lanthanum Oxide Pata CAS 1312-81-8 La2O3
| Igoa Oloa | Lanthanum Oxide Powder |
| Fuafuaga | La2O3 |
| CAS Nu. | 1312-81-8 |
| EINECS | 215-200-5 |
| Fa'aaliga | Pa'u pa'epa'e |
| meatotino faaletino | |
| Fa'aaliga ma meatotino | Pa'epa'e malo pa'epa'e. |
| Malosi | 6.51 g/mL ile 25°C |
| Liu liusuavai | 2315 ° C |
| Fa'apuna | 4200 ° C |
Solubility: Solu i acids ma ammonium chloride, e le mafai ona solu i vai ma ketones.
Lanthanum (III) oxide (99..9% La) (REO); Lanthanum (III) oxide (99.999 La) (REO) PURATREM; LanthanumoxideREOwhitepowder; LanthanumoxidePURATREM; Lanthanum(III) oxide; lanthanum(+3) cation; okesene(-2) anion
| Aitema | Vasega | ||||||
| La2O3/REO%min | 99.999 | 99.995 | 99.99 | 99.9 | 99.5 | 99.0 | |
| O eleelea e le masani ai GAGANA | CeO2 | 0.0002 | 0.0005 | 0.0015 | 0.005 | 0.05 | 0.5 |
| Pr6O11 | 0.0002 | 0.0005 | 0.0015 | 0.005 | 0.01 | 0.10 | |
| Nd2O3 | 0.0002 | 0.0005 | 0.0010 | 0.0010 | 0.01 | 0.1 | |
| Sm2O3 | 0.0002 | 0.0005 | 0.0010 | 0.001 | 0.01 | 0.01 | |
| Y2O3 | 0.0003 | 0.0010 | 0.0010 | 0.005 | 0.005 | 0.1 | |
| O eleelea e le masani ai | Fe2O3 | 0.0002 | 0.0003 | 0.0005 | 0.001 | 0.005 | 0.010 |
| SiO2 | 0.0030 | 0.0050 | 0.0050 | 0.010 | 0.050 | 0.050 | |
| Maualuga | 0.0010 | 0.0050 | 0.0050 | 0.010 | 0.050 | 0.10 | |
| CuO | 0.0002 | 0.0002 | 0.0005 | — | — | — | |
| Iva | 0.0002 | 0.0002 | 0.0005 | — | — | — | |
| PbO | 0.0010 | 0.0020 | 0.0050 | — | — | — | |
| Cl— | 0.02 | 0.03 | 0.03 | 0.03 | 0.05 | 0.05 | |
O le Lanthanum oxide o se vaila'au fa'ama'i, ma o lona fua mole o le La2O3. Laititi soluble i le vai, faigofie soluble i acid, faigofie e mitiia carbon dioxide ma le vai pe a faʻaalia i le ea, faʻaaogaina mo le gaosiga saʻo tioata tioata ma Optical fiber. O ona vailaʻau e faʻafefeteina i le vai ma faigofie ona solu i acids, e mafua ai le faʻavaeina o masima tutusa. Faʻaalia i le ea, e faigofie ona faʻafefe le carbon dioxide ma vai, ma faasolosolo malie ona avea ma Lanthanum carbonate. O le Lanthanum oxide ua mu e tu'u fa'atasi ma le vai e fa'asa'oloto ai le tele o le vevela.
E masani lava, o oloa e faʻaopoopoina i le polymerization inhibitors. Teu i totonu o se faleteuoloa malulu ma ea. Taofi ese mai aloiafi ma puna vevela. Ole vevela ole faleteuoloa e le tatau ona sili atu ile 30 ℃. O le afifiina e manaʻomia le faʻamaufaʻailogaina ma e le tatau ona paʻi i le ea. E tatau ona teuina ese mai oxidants, acids, alkalis, ma isi mea ma e le tatau ona faʻafefiloi mo le teuina. Fa'aaogaina o moli ma mea e fa'afefe ai le pa. Fa'asa le fa'aogaina o mea fa'ainisinia ma mea faigaluega e fa'afefete i aloiafi. O le nofoaga e teu ai e tatau ona faʻapipiʻiina i mea faʻalavelave faʻafuaseʻi mo liki ma mea talafeagai e teu ai.
O le Lanthanum oxide e masani ona faʻaaogaina e gaosia ai tioata saʻo ma fiber opitika. E faʻaaogaina foi i pisinisi faʻaeletoroni e pei o le sima capacitor ma piezoelectric ceramic admixture. E faʻaaogaina foʻi e fai ma mea mataʻutia mo le saunia o le lanthanum borate ma le faʻamalosi mo le vavaeeseina o le suauu ma le faʻamamaina.
O le Lanthanum oxide ose mea fa'aletino fa'atasi ma le fuala'au vaila'au La2O3, ose pa'epa'e pa'epa'e. Solu i le acid, ethanol, ammonium chloride, e le mafai ona solu i le vai ma le ketone. Lare earth lanthanum oxide e masani ona faʻaaogaina, aemaise lava i tioata, keramika, mea tau eletise ma isi fanua e taua tele.
Fa'aoga: Fa'aaogaina tele i le gaosiga o tioata sa'o mata'itusi, fibre opitika. Fa'aaoga foi i le alamanuia faaeletonika e pei o capacitors sima, piezoelectric ceramic doping agent. E faʻaaogaina foi e avea o se mea mataʻutia mo le saunia o le lanthanum boride, ma o se faʻamalosi mo le vavaeeseina o le suauu ma le faʻamamaina.
Fa'aaogāga: Fa'aaogā fa'apitoa mo le gaosiga o tioata fa'apitoa fa'ameamea fa'apitoa, fa'alava fa'alava fa'ato'aga maualuga, talafeagai mo mea pu'eata, mea pu'eata, tioata microscope ma prisms meafaifa'aili fa'apitoa, ma isi. E fa'aaogaina fo'i i le gaosiga o capacitors sima, piezoelectric ceramic. dopants ma mea fa'amalama X-ray e pei o le pauta oxybromide lanthanum. E maua mai le lanthanum lanthanum ore pe maua mai i le susunuina o le lanthanum carbonate poʻo le lanthanum nitrate. E mafai foi ona maua e ala i le pala o le vevela o le lanthanum oxalate. E faʻaaogaina e fai ma faʻamalosi mo gaioiga eseese, e pei o le faʻamalosia o le faʻamaʻiina o le faʻamaʻi o le carbon monoxide pe a faʻapipiʻi i le cadmium oxide, ma faʻamalosia le hydrogenation o le carbon monoxide e fausia ai le methane pe a faʻapipiʻi i le palladium. O le Lanthanum oxide ua fa'apipi'iina i le lithium oxide po'o le zirconium oxide (1%) e mafai ona fa'aoga e fai ai maneta ferite. Ose fa'ato'aga e sili ona lelei mo le so'otaga fa'ama'i o le methane i le ethane ma le ethylene. E faʻaaogaina e faʻaleleia ai le faʻalagolago i le vevela ma meatotino dielectric o barium titanate (BaTiO3) ma strontium titanate (SrTiO3) ferroelectrics, ma ia gaosia fiber optics ma tioata mata.
Faia i u'amea fa'apitoa e fa'aaogaina i le gaosiga o tioata fa'atosina sa'o, alava mata'i maualuga, e talafeagai mo mea pu'eata, mea pu'eata, tioata fa'ata'oto ma meafaigāluega fa'amatagofie. Fa'aoga fo'i i le gaosiga o capacitors sima, piezoelectric ceramics dopants ma X-ray emitting mea bromine lanthanum oxide pauta. Faʻaaogaina e fai ma faʻamalosi mo le toʻatele, mo le faʻaleleia o le barium titanate (BaTiO3), strontium titanate vevela (SrTiO3) faʻalagolago i le ferroelectric ma le dielectric meatotino, ma le gaosiga o fiber optics ma tioata tioata.
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