Moetsi oa thepa ka ho toba Lanthanum oxide CAS 1312-81-8

Moetsi ka kotloloho Lanthanum oxide CAS 1312-81-8 Setšoantšo se hlahang

Tlhaloso e Khutšoanyane:

Wholesales Lanthanum oxide CAS 1312-81-8

Lebitso la sehlahisoa :Lanthanum oxide

CAS:1312-81-8

MF:La2O3

MW:325.81

EINECS:215-200-5

Sebopeho:moetsi

Sephutheloana:1 g / mokotla kapa 25 g / botlolo

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lebitso la Sehlahisoa: Lanthanum oxide

CAS: 1312-81-8

MF: La2O3

MW: 325.81

EINECS: 215-200-5

Sebaka sa ho qhibiliha: 2315 °C

Sebaka se belang: 4200 °C

Boima ba 'mele: 6.51 g/mL ho 25 °C(lit.)

Fp: 4200°C

Mmala: Phofo e tšoeu

Matla a khoheli a khethehileng: 6.51

Tlhaloso

La2O3/TREO %	≥99.9	≥99.99	≥99.995
CeO2/TREO %	≤0.05	≤0.007	≤0.004
Pr6O11/TREO %	≤0.01	≤0.001	≤0.0005
Nd2O3/TREO %	≤0.01	≤0.001	≤0.0005
Sm2O3/TREO %	≤0.01	≤0.001	≤0.0005
Y2O3/TREO %	≤0.01	≤0.001	≤0.0005
Fe2O3 %	≤0.005	≤0.003	≤0.0003
SiO2 %	≤0.02	≤0.015	≤0.005
CaO %	≤0.05	≤0.01	≤0.005
Na %	≤0.005	≤0.003	≤0.002
MnO2 %	≤0.003	≤0.002	≤0.001
AL2O3 %	≤0.01	≤0.007	≤0.005
PbO %	≤0.01	≤0.005	≤0.003
Cl-%	≤0.1	≤0.06	≤0.04

Kopo

Lanthanum oxide CAS 1312-81-8 theko ea tlhahiso e sebelisoang e le thepa e tala ea liindasteri tsa khalase, ceramics le elektronike.

Mabapi le Lipalangoang

1. Re ka fana ka mefuta e fapaneng ea lipalangoang ho itšetlehile ka litlhoko tsa bareki ba rona.
2. Bakeng sa lisebelisoa tse nyenyane, re ka romela ka lifofane kapa li-couriers tsa machaba, tse kang FedEx, DHL, TNT, EMS, le melapo e khethehileng ea lipalangoang tsa machaba.
3. Bakeng sa bongata bo boholo, re ka tsamaea ka sekepe ho ea koung e khethiloeng.
4. Ho phaella moo, re ka fana ka litšebeletso tse khethehileng ho latela litlhoko tsa bareki ba rona le thepa ea lihlahisoa tsa bona.