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ngwaahịa

99.99% Nano alumina agba

Nkọwa Dị Mkpirikpi:

nano-alumina

Agba nano aluminom

99.99% Nano alumina agba


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Usoro molekụla: Al2O3,

Ibu molekụla: 101.96,

Ebe agbaze: 2050 ° C,

Ebe esi mmiri: 2980 ° C

Nkọwapụta

Ụdị nlereanya

Al2O3-R30

Al2O3-R30A

Mpụta

Ntụ ntụ ọcha

Ntụ ntụ ọcha

Njirimara elu

Mmiri mmiri

Lipophilic

Ọdịnaya tupu ọgwụgwọ

≥99.99﹪

≥99.99﹪

Ọgwụgwọ elu

Mba

Mba

Mpaghara elu kpọmkwem

80-120 m2/g

80-120 m2/g

Nkezi nha ihe ndị dị na mkpụrụ ndụ ihe nketa bụ isi

30 nm

30 nm

Arụmọrụ

1. mgbochi ọkọ: Mgbe etinyere nano-alumina na agba ahụ, ọ nwere ike ịmepụta nhazi mesh dị mma, nke dị otu ma sie ike nke ukwuu n'elu agba ahụ, na-echebe oyi akwa agba polymer dị n'okpuru ya site na mmebi, nano-agba Arụmọrụ mgbochi ọkọ dị elu okpukpu atọ karịa agba mbụ, nke a na-ejikarị eme ihe na agba ụgbọala, wdg.

2. iguzogide iyi: nano-alumina na-eguzogide iyi nke ọma, nke a na-ejikarị eme ihe n'ebe a na-agba agba na agba. Ịtinye 1-2% nke nano-alumina na mkpuchi ahụ nwere ike ime ka iguzogide iyi nke mkpuchi ahụ ka mma nke ukwuu, nke dị elu karịa iguzogide iyi nke mkpuchi ọdịnala ugboro 2 ruo 4. A na-ejikarị ya eme ihe n'ime lacquer ngwá ụlọ, wdg.

3. Nkwenye: A nwalere ule nkwenye nke agba nano n'akụkụ ụgbọala dị iche iche n'okpuru ọnọdụ ụlọ nyocha. Kemgbe 2001, a na-eme ule n'ụgbọala nnwale, dịka ule nkwọcha ụgbọala, nke a na-ehicha n'ụgbọala e sere nano na-eji akwa ịsa ụgbọala nwere ụfọdụ ájá quartz. N'ule ahụ, ịsa ugboro iri yiri ịsa ụgbọala 50 ruo 100 n'ezie. Mgbe ule nkwọcha ụgbọala iri dị otu a gasịrị, ihe fọdụrụ na agba nkịtị bụ naanị 35%, ebe ihe fọdụrụ na agba nano ka dị n'elu 70%, ọ dịghịkwa ihe ọ bụla na-akpata.

Ego mgbakwunye: Ọnụọgụ mgbakwunye akwadoro bụ 0.5-2%. Onye ọrụ nwere ike ikpebi ọnụọgụ mgbakwunye kacha mma dịka sistemụ dị iche iche si dị.

Ngwaahịa Ndị Yiri Ya

1.

Nano γ alumina

2.

Nanoα alumina

3.

Nano aluminum hydroxide

4.

Batrị Lithium nano-aluminum

5.

Nano-aluminum nke seramiiki siri ike

6.

Aluminom dị ọcha nke na-enye okpomọkụ na okpomọkụ

7.

Nano-alumina a kpụchara akpụcha

8.

Agba nano aluminom

9.

Mgbasa nke Nano alumina

10.

Al 50nm 99.9%

 

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