ngwaahịa

Nano lanthanum oxide 99.9%

Nkọwa dị mkpirikpi:

Usoro ihe omimi: La2O3;

Ibu ibu: 325.81;

Njupụta 6.51g / cm3;

Ebe mgbaze 2217 Celsius;

Ebe esi mmiri ọkụ 4200 ° C


Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

Ubere soluble na mmiri, soluble na acid na-etolite kwekọrọ ekwekọ salts. Ọ dị mfe ịmịkọrọ carbon dioxide na mmiri n'ikuku ekpughere ma jiri nwayọọ nwayọọ ghọọ lanthanum carbonate. Ọkụ nke lanthanum oxide na-ejikọta ya na mmiri iji hapụ nnukwu okpomọkụ. 

Ngwa

1. Nano lanthanum oxide na-etinye aka na ihe ndị dị na piezoelectric iji mee ka ọnụọgụ piezoelectric nke ngwaahịa ahụ dịkwuo elu ma melite ọnụego mgbanwe ọkụ eletrik nke ngwaahịa ahụ.

2. Nano lanthanum oxide na-eji na-emepụta nkenke anya iko, elu refractive optical fiberboard na dị iche iche alloy ihe;

3. A na-eji Nano lanthanum oxide na-akwadebe ihe ndị na-emepụta ihe maka ngwaahịa kemịkalụ organic na iji wepụ ihe ndị na-emepụta ụgbọala; nano lanthanum oxide nwere ike mebie ire ere nke ihe ndị na-amịkọrọ ihe ma nwee ike imeziwanye ọkụ ọkụ nke ndị na-emepụta ihe, nke bụ ihe na-ekwe nkwa. .

4. Nano lanthanum oxide na-etinye aka na ihe nkiri ọrụ ugbo na-agbanwe ọkụ, na nrụpụta fotoelectric nke nano lanthanum oxide dị elu, a na-ejikwa ọkụ ọkụ na-adịghị ike mee ihe nke ọma iji chekwaa ọnwụ ike.

5. Nano lanthanum oxide na-etinye aka na ihe electroforming electrode, na-agbakwụnye 0.2% -0.5% nano lanthanum oxide nwere ike imeziwanye ihe mgbochi electro-erosion nke electroformed electrode ihe ma belata ọnwụ electrode;

6. Nano lanthanum oxide na-etinye aka na ihe ndị na-egbuke egbuke (blue powder), ihe nchekwa hydrogen, na ihe laser;

Nkọwapụta

 

Nlereanya

La2O3-40

La2O3-500

Mputa

Ọcha ntụ ntụ

Ọcha ntụ ntụ

Nha urughuru

40nm

500nm

Njupụta nnukwu

0.2g / cm3

0.9g / cm3

Mpaghara elu akọwapụtara

125 m2/g

20m2/g

Ịdị ọcha

99.9%

99.9%

CeO2≤ ppm

20

20

Pr6O11≤ ppm

20

20

Nd2O3≤ ppm

20

20

Sm2O3≤ ppm

20

20

NA2O3≤ ppm

20

20

Ngwaahịa ndị emetụtara

1.

Nano cerium oxide

2.

Nano yttrium oxide

3.

Nano lanthanum oxide

4.

Nano cerium oxide mgbasa

5.

Nano gadolinium oxide

6.

Nano dysprosium oxide

7.

Nano neodymium oxide

8.

Nano ytterbium oxide

9.

Nano erbium oxide

10.

Nano samarium oxide


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