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Ra Didara to gaju 99.95% -99.999% Iye to dara ti La2O3 Lanthanum Oxide fun Itanna

Apejuwe kukuru:

  • CAS:1312-81-8
  • Fọọmu:La2O3
  • Ìwọ̀n Ẹ̀rọ̀:325.82
  • iwuwo: 6.51 g/cm3
  • Oju Iyọ:2315 ℃
  • Ìfarahàn:funfun lulú
  • Solubility:Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids nkan ti o wa ni erupe ile ti o lagbara

Alaye ọja

ọja Tags

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H363e099eb36a494a9a6bbce096be1214f
产品图片2

Alaye ipilẹ:

Ibi ti Oti: Anhui China (ile nla), Anhui China (Mainland)

Orukọ Brand:FITECH Nọmba Awoṣe:F-La2o3

Tiwqn: Lanthanum oxide, Lanthanum

Ọja Iru: Toje Earth Powder akoonu(ogorun):99.99-99.999

Ohun elo: Gilaasi opitika: Lanthanum oxide

Orukọ: Lanthanum Oxide CAS No: 1312-81-8

Irisi: Iduroṣinṣin Powder funfun: Ailopin ninu omi, niwọntunwọnsi

Ohun elo:Lanthanum Lilo:Opitika Gilasi

akoonu: 99% -99.999% Iwon: kere ju 325mesh

koodu LC-3N LC-4N LC-4.5N
TROO% ≥97 ≥98 ≥98
La ti nw ati ojulumo toje aiye impurities
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
Alaimọ ti ko ṣọwọn
Fe2O3% ≤0.005 ≤0.003 ≤0.0003
SiO2% ≤0.02 ≤0.015 ≤0.005
CaO% ≤0.05 ≤0.01 ≤0.005
Nà% ≤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
ipanilara 1Bq/g
1000 ℃ 2 wakati ≤ 3.0 ≤2.0 ≤2.0

Ohun elo:

1:Lanthanum Oxide, ti a tun pe ni Lanthana, Lanthanum Oxide ti o ga julọ (99.99% si 99.999%)

2:Wa ni lilo ni ṣiṣe awọn gilaasi opiti pataki lati ṣe ilọsiwaju resistance alkali ti gilasi.

3:ti a lo ninu awọn phosphor La-Ce-Tb fun awọn atupa fluorescent ati ṣiṣe awọn gilaasi opiti pataki, gẹgẹbi gilasi gbigba infurarẹẹdi,bakanna bi kamẹra ati awọn lẹnsi imutobi.

4:Iwọn kekere ti Lanthanum Oxide jẹ lilo pupọ ni awọn ohun elo amọ ati ayase FCC, ati tun bi ohun elo aise fun iṣelọpọ irin Lanthanum.

5:Lanthanum Oxide tun jẹ lilo bi aropo idagbasoke ọkà lakoko isunmọ ipele omi ti Silicon Nitride ati Zirconium Diboride.

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Iwe-ẹri

Awọn ọja naa ti fọwọsi nipasẹ FDA, REACH, ROSH, ISO ati iwe-ẹri miiran, ni ila pẹlu awọn iṣedede orilẹ-ede.

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Anfani
Didara First
Idije Price
Akọkọ-kilasi Production Line
Factory Oti
adani Awọn iṣẹ

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Ile-iṣẹ

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Iṣakojọpọ

25kg irin ilu,

Eiyan 20'ẹsẹ pẹlu pallet 20 pupọ

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FAQ:
Q: Ṣe o jẹ ile-iṣẹ iṣowo tabi olupese?
A: A jẹ ile-iṣẹ.

Q: Bawo ni akoko ifijiṣẹ rẹ ṣe pẹ to?
A: Ni gbogbogbo o jẹ awọn ọjọ 5-10 ti awọn ọja ba wa ni iṣura.tabi o jẹ 15-20 ọjọ ti awọn ọja ko ba si ni iṣura, o jẹ gẹgẹ bi opoiye.

Q: Ṣe o pese awọn ayẹwo?o jẹ ọfẹ tabi afikun?
A: Bẹẹni, a le funni ni ayẹwo fun idiyele ọfẹ ṣugbọn ko san iye owo ẹru.

Q: Kini awọn ofin sisanwo rẹ?
A: Isanwo<= 1000USD, 100% ilosiwaju.Owo sisan>= 1000USD, 30% T / T ni ilosiwaju, iwọntunwọnsi ṣaaju gbigbe.


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