Factory Compirier Lanthannu ifosilati 1312-81-8 pẹlu idiyele poku

Factory Compirier Lanthanum akirildes 1312-81-8 pẹlu aworan apẹrẹ idiyele idiyele olowo poku

Apejuwe kukuru:

Owo-okiri ti Ilu Lanthanum Cas 1312-81-8 Iye Iye

Orukọ ọja:Lathanum ategun

Cas:1312-81-8

Mf:La2o3

Mw:325.81

Einecs:215-200-5

Ihuwasi:aṣelọpọ

Package:1 g / apo tabi 25 g / igo

Firanṣẹ Imeeli si Wa Firanṣẹ Imeeli si Wa

Awọn alaye ọja

Awọn aami ọja

Isapejuwe

Orukọ ọja: Ọna atẹgun Lanthanum

Cas: 1312-81-8

MF: La2O3

MW: 325.81

Einecs: 215-200-5

Yo ojuami: 2315 ° C

Dbomidi: 4200 ° C

Iwuwo: 6.51 g / milimita ni 25 ° C (tan.)

FP: 4200 ° C

Awọ: funfun lulú

Grapation kan pato: 6.51

Alaye

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
O idije	≤0.1	≤0.06	≤0.04

Ohun elo

Iye Imudani Ilu Lan Jehonum 1312-81-81-81-81-81-81-81-8 Iye ẹrọ ti a lo bi ohun elo aise ti gilasi, awọn okuta iyebiye ati itanna.

Isanwo

* A le fun ọpọlọpọ awọn ọna isanwo fun yiyan awọn onibara.
* Nigbati iye jẹ kekere, awọn alabara nigbagbogbo ṣe isanwo nipasẹ PayPal, iha Wester, Alibaba, bbl.
* Nigbati iye naa tobi, awọn alabara nigbagbogbo ṣe owo isanwo nipasẹ T / T, L, L, L, L, L / C ni oju, Alibaba, bbl.
* Yato si, awọn alabara diẹ sii yoo lo Alipay tabi WeChat sanwo lati ṣe isanwo.

Ibi ipamọ

Ile-itaja ti ni itutu ati ki o gbẹ ni otutu otutu.

Faak

1.
Tun: Nigbagbogbo a le mura awọn ẹru daradara laarin o ba paṣẹ aṣẹ, ati lẹhinna a le iwe aṣẹ ọkọ ayọkẹlẹ ki o ṣeto gbigbe si ọ.

2. Bawo ni nipa akoko ti o jẹ?
Tun: Fun opoiye, awọn ẹru naa yoo firanṣẹ si ọ laarin awọn ọjọ iṣẹ ṣiṣe 1-3 lẹhin isanwo.
Fun opoiye, awọn ẹru yoo firanṣẹ si ọ laarin awọn ọjọ iṣẹ 3-7 lẹhin isanwo.

3. Ṣe ẹdinwo wa nibẹ nigbati a ba gbe aṣẹ ti o tobi?
Tun: Bẹẹni, a yoo pese ẹdinwo ti o yatọ gẹgẹ bi aṣẹ rẹ.

4. Bawo ni MO ṣe le ri apẹẹrẹ lati ṣayẹwo didara naa?
Tun: Lẹhin ijẹrisi owo, o le nilo apẹẹrẹ lati ṣayẹwo didara ati pe a yoo fẹ lati pese ayẹwo.

Ti tẹlẹ: Nípa nodymium Cast 1313-97-9 Iye ẹrọ

Itele: Owo Awari HOmi-12055-62-62-62-8

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