haki

hua

Waikura nano lanthanum 99.9%

Whakaahuatanga Poto:

Tātai ngota: La2O3;

Taumaha ngota: 325.81;

Kiato 6.51g/cm3;

Te ira rewa 2217°C;

Te pūwāhi kohua 4200°C


Taipitopito Hua

Ngā Tohu Hua

Ngā Āhuatanga

He wairewa paku ki te wai, he wairewa ki te waikawa hei hanga i ngā tote e rite ana. He ngāwari ki te mimiti i te hauhā me te wai i te hau e kitea ana, ā, ka huri haere hei kāponāte lanthanum. Mā te tahunga o te waihā lanthanum ka honoa ki te wai hei tuku i te nui o te wera. 

Ngā tono

1. Ka whakamahia te waikura nano lanthanum ki ngā rauemi piezoelectric hei whakanui ake i te tauwehenga piezoelectric o te hua, hei whakapai ake hoki i te tere tahuritanga pūngao hiko o te hua.

2. Ka whakamahia te waikura nano lanthanum hei hanga karāhe whatu tino tika, papa muka whatu whakaata teitei me ngā momo rauemi koranu;

3. Ka whakamahia te waikura nano lanthanum hei whakarite i ngā whakakorikori mō ngā hua matū waro me te whakakore i ngā whakakorikori o te hauā waka; ka taea e te waikura nano lanthanum te whakakorikori i te pirau wera o ngā mea mimiti, ā, ka taea pea te whakapai ake i te tere tahunga o ngā pūwero, he whakakorikori whai hua tēnei.

4. Ka whakamahia te waikura nano lanthanum ki te kiriata ahuwhenua e huri ana i te mārama, ā, he teitei te whai huatanga o te hurihanga hiko o te waikura nano lanthanum, ā, ka whakamahia pai te pūtake mārama ngoikore hei penapena i te ngaronga pūngao.

5. Ka whakamahia te waikura nano lanthanum ki te rauemi hikohiko, mā te tāpiri i te 0.2% -0.5% waikura nano lanthanum ka taea te whakapai ake i te ātete hiko-horo o ngā rauemi hikohikohiko me te whakaiti i te ngaronga o te hikohiko;

6. Ka whakamahia te waikura nano lanthanum ki ngā rauemi kanapa (paura kikorangi), ngā rauemi rokiroki hauwai, me ngā rauemi taiaho;

Whakatakotoranga

 

Tauira

La2O3-40

La2O3-500

Waho

Paura mā

Paura mā

Rahi o te matūriki

40nm

500nm

Te Kīanga Papatipu

0.2 karamu/cm3

0.9 karamu/cm3

Te horahanga mata motuhake

125 mita2/g

20m2/g

Te parakore

99.9%

99.9%

CeO2≤ ppm

20

20

Pr6TE11≤ ppm

20

20

Nd2TE3≤ ppm

20

20

Sm2TE3≤ ppm

20

20

Ā,2TE3≤ ppm

20

20

Ngā Hua e Pā Ana

1.

Nano cerium oxide

2.

Waikura nano iutrium

3.

Waikura nano lanthanum

4.

Te mararatanga o te waikura nano cerium

5.

Waikura nano gadolinium

6.

Waikura dysprosium nano

7.

Waikura nano neodymium

8.

Waikura nano ytterbium

9.

Waikura nano erbium

10.

Waikura nano samarium


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