Umthengisi wefektri uLanthanum oxide le-1312-81-8 ngexabiso eliphantsi

Umthengisi wefektri uLanthanum oxide le-1312-81-8 ngexabiso lexabiso eliphantsi

Inkcazo emfutshane:

I-lanthanum oxide ye-1312-81-8 Ixabiso lemveliso

Igama lemveliso :I-lanthanum oxide

I-CAS:1312-81-8

Mf:I-LA2O3

MW:325.81

I-einecs:215-200-5

Umlinganiswa:umvelisi

Iphakheji:I-1 g / ibhegi okanye i-25 g / ibhotile

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Inkcazo

Igama lemveliso: i-lanthanum oxide

I-CAS: 1312-81-8

Mf: la2o3

MW: 325.81

I-Einecs: 215-200-5

Inqaku lokunyibilika: 2315 ° C

Inqaku lokubilisa: I-4200 ° C

Ukuxinana: 6.51 g / ml nge-25 ° C (ikhanyisiwe.)

Fp: 4200 ° C

Faka umbala: ipowder emhlophe

I-Gravie Star: 6.51

Ukucaciswa

I-LA2O3 / TOO%	≥99.9	≥99.99	≥99.995
I-CEO2 / Tremo%	≤0.05	≤0.007	≤0.004
I-PRDOO11 / TOO%	≤0.01	≤0.001	≤0.0005
I-ND2O3 / TOO%	≤0.01	≤0.001	≤0.0005
I-sm2o3 / tremo%	≤0.01	≤0.001	≤0.0005
Y2o3 / tremo%	≤0.01	≤0.001	≤0.0005
Fe2o3%	≤0.005	≤0.003	≤0.0003
Sio2%	≤0.02	≤0.015	≤0.005
I-Cao%	≤0.05	≤0.01	≤0.005
N / A %	≤0.005	≤0.003	≤0.002
Mno2%	≤0.003	≤0.002	≤0.001
Al2o3%	≤0.01	≤0.007	≤0.005
I-PBO%	≤0.01	≤0.005	≤0.003
Cl-%	≤0.1	≤0.06	≤0.04

Isicelo

I-Lanthanham Oxide ye-1312-81-8 Ixabiso lemveliso elisetyenziswe njengezixhobo eziluhlaza zamashishini eglasi, i-ceramics kunye ne-elektroniki.

Intlawulo

* Singabonelela ngeendlela ezahlukeneyo zokuhlawula abathengi.
* Xa imali incinci, abathengi bahlala behlawula intlawulo ngePayPal, iManyano yaseNtshona, iAliBaba, njl.
* Xa isixa esikhulu sikhulu, abathengi bahlala behlawula ngentlawulo nge-t / t, l / c emehlweni, iAliBaba, njl.
* Ngaphandle koko, abathengi abaninzi baya kuyisebenzisa i-aliipay okanye i-WECIT yokuhlawula.

Ukugcinwa

Igumbi lokugcina lingena umoya kwaye loliwe kubushushu obuphantsi.

FAQ

1. Kuthekani ngexesha lokukhokelela kwi-odolo ye-Mass?
Re: Ngokwesiqhelo singazilungiselela iimpahla kakuhle kwiiveki ezi-2 emva kokuba ubeke iodolo, emva koko sikwazi ukubhukisha indawo yempahla kunye nokulungiselela ukuthunyelwa kuwe.

2. Njani malunga nexesha lokukhokela?
Re: Ubungakanani obuncinci, iimpahla ziya kuthunyelwa kuwe ngaphakathi kweentsuku ezi-1-3 zomsebenzi emva kwentlawulo.
Kwisixa esikhulu, iimpahla ziya kuthunyelwa kuwe ngaphakathi kweentsuku ezi-3-7 zomsebenzi emva kwentlawulo.

3. Ngaba ikhona isaphulelo xa sibeka iodolo enkulu?
Re: Ewe, siya kunika isaphulelo esahlukileyo ngokomyalelo wakho.

4. Ndingasifumana njani isampulu yokujonga umgangatho?
Re: Emva kokuqinisekiswa kwexabiso, unokufuna isampulu ukujonga umgangatho kwaye singathanda ukubonelela isampula.

Ngaphambili: I-neodimium oxide le-1413-97-9 Ixabiso lemveliso

Okulandelayo: I-Holmium Oxide Cas 12055-62 Ixabiso lomvelisi

Write your message here and send it to us

Iimveliso ezinxulumene noko

I-potassium fluoride 7789-23-3 Ixabiso lefektri

Umthengisi wefektri uLanthanum oxide le-1312-81-8 ngexabiso eliphantsi

Inkcazo emfutshane:

Iinkcukacha zemveliso

Iimpawu zeMveliso

Inkcazo

Ukucaciswa

Isicelo

Intlawulo

Ukugcinwa

FAQ

Iimveliso ezinxulumene noko

I-potassium fluoride 7789-23-3 Ixabiso lefektri

I-Zinc nitrate / i-winc nitrate hexahydration 10196-18-6

I-Hafnium Sillide Cas 12401-56-8 ngexabiso elifanelekileyo

I-Dysprosium oxide ye-1408-87-8-8

I-Samium Oxide 12060-55-16-1

I-COOFIPIP ye-OCITINA ONXAD 1317-38-0-0 Ixabiso lefektri