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Nano Silicon oxide / Silica nano ntụ ntụ / SiO2 Nanoparticles ọnụahịa

Nano Silicon oxide / Silica nano ntụ ntụ / SiO2 Nanoparticles ọnụahịa

Nkọwa dị mkpirikpi:

Aha ngwaahịa: Nanometer silicon dioxide

Nọmba CAS: 14808-60-7

Ihe atụ: Nanometer silica

Usoro: SiO2

Ọdịdị kemịkal: O==SI==O

Mol.Nọmba: 60.08


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwongwo

Mgbakwunye obere nha;nnukwu ebe elu kpọmkwem;mmetụta ọwara.
Ọ dị mfe gbasasịa na ndị na-ajụ ase.

Ngwa

1. Mgbanwe rọba, seramiiki siri ike mgbanwe, adhesives, eriri arụ ọrụ, mgbanwe plastik, agbaihe mgbakwunye ịka nká.
2.Seramiiki, seramiiki nano, mkpụrụ seramiiki mejupụtara.
3.Polymer: nwere ike ịbawanye nkwụsi ike nke okpomọkụ na polymer mgbochi ịka nká.
4. Ihe na-egbochi ire ọkụ na mkpuchi, nnukwu igwe na-egweri, ngwaahịa ịchọ mma.
5.Na ụyọkọ butyl benzene na chlorinated polyethylene na-agbakwunye obere nano SiO2 na-emepụta ike roba agba,elongation, ike, flexural arụmọrụ na ultraviolet iguzogide na thermal ịka nká na-enweta ma ọ bụ gafere epdm.
6.Na omenala mkpuchi na-agbakwụnye a obere ego nke nano silicon oxides, ezi dozie nkwusioru kwụsie ike, thixotropy na ogbenye, ogbenye imecha.

Nkọwapụta

Ihe 710
Ọdịdị Ọcha ntụ ntụ
Ọdịnaya Sio2 ≥98
Nzọ m²/g ≥160
Ọkụ ọkụ (105 ℃, 2h)% 4.0-8.0
Mfu ọkụ (1000 ℃, 2h) % ≤7.0
Uru PH 5.0-8.0
Nnukwu njupụta 0.1-0.3
Igwe ọkụ eletrik μS/cm ≤1000
45 ntupu ihe fọdụrụ % ≤0.5
Nkezi nha nha (μm) 100-1000
Mkpokọta Fe ọdịnaya mg/kg ≤500

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