Silicon dioxide nanoparticles hydrophil, Silicon dioxide amorphous

Fa'amatalaga o le silicon dioxide amorphous

Fa'asoa # M600 ma M602: hydrophilic SIO2, 10-20NM ma le 20-30NM,99.8%

Fa'asoa # M603 ma le M606: hydrophobic SIO2,10-20NM ma le 20-30NM,99.8%

1kg i le taga mo faʻataʻitaʻiga, 10kg i le taga mo le hydrophilic, 5kg i le taga mo le hydrophobic

silicon dioxide amorphoussuiga o pa'u nano:

1. Alcohol, suiga ole acid

O faʻataʻitaʻiga na faʻaalia ai o le ava malosi ma le acid compound o le a tali atu i le tele o -OH o le silicon oxide nano powders surface, o lea o loʻo faʻapipiʻiina ai vaega faʻaletino i luga o nanoparticles, ma faʻaleleia mea hydrophobic o paʻu faʻaleleia, ina ia faʻaleleia atili ai. fetaui lelei o pauta nano ma mea faʻaola

2. Su'iga su'ega

1) e ala i le faʻaogaina o le tino o loʻo faʻapipiʻiina i luga o le pito i luga ole nanoparticles;

2) o nisi vaega o le surfactant e tali atu i le -OH o le pito i luga o vaega, lea e ausia ai le sini o le suiga o luga o vaega.

3. O le sui so'o fa'afeso'ota'i silane suiga

O fa'ata'ita'iga e fa'aalia ai o le so'o fa'apipi'i e fa'aitiitia le fegalegaleai i le va o vaega, ma fa'aaafia le tikeri o sui so'o fa'atasi i luga o fa'ata'ita'iga ua suia e ese.

Fa'aaogaina osilicon dioxide pauta amorphous

Silicon dioxide amorphous nano paʻu faʻaaogaina e fai ma faʻaopoopoga mo palasitika, paʻu, keramika, porcelain, tioata, faʻapipiʻi, alava, ma le tele o isi oloa. E fa'aopoopoina i sima ma constructried composite e fa'atumuina fa'amalosi. E iai fo'i fa'aoga i le biomedical field e pei o vaila'au su'esu'e ma theranostics. Silicon dioxide e faʻaaogaina foi i oloa puipuia o le siosiomaga.

O la matou afifi e matua malosi ma faʻavasegaina e tusa ai ma faʻasalalauga eseese, e mafai ona e manaʻomia le afifi tutusa aʻo leʻi lafoina.

lTau Resonable

lMea maualuga ma mautu lelei nano

lFa'atau Fa'atau-Tu'uaiga tu'ufa'atasiga mo le fa'atonuga tele

lFuafuaga Auaunaga ofo- Tuuina atu le auaunaga nanopowder masani a'o le'i oka tele

lLa'uina vave pe a uma ona totogi mo se fa'atonuga la'ititi

Falesu'esu'e

'Au su'esu'e e aofia ai Ph. D. su'esu'e ma Polofesa, e mafai ona latou tausia lelei

o nano pauta's uiga lelei ma vave tali atu i pauta masani.

Meafaigaluegamo suʻega ma gaosiga.

Faleteuoloa

Ituaiga eseese teuina mo nanopowders e tusa ai ma o latou meatotino.

Q: E mafai ona ou maua ni faʻataʻitaʻiga?

A: E faʻalagolago i le nanopowder faʻataʻitaʻiga e te manaʻo ai. Afai o le faʻataʻitaʻiga o loʻo i totonu o faʻatauga i totonu o pusa laʻititi, e mafai ona e mauaina le faʻataʻitaʻiga saoloto e naʻo le ufiufi o tau o felauaiga, sei vagana ai nanopowders taua, e te manaʻomia e ufiufi tau faʻataʻitaʻiga ma tau felauaiga.

Q: E mafai faapefea ona ou maua se upusii?A: Matou te tuʻuina atu ia te oe la matou faʻatauvaʻa faʻatauvaʻa pe a uma ona matou mauaina faʻamatalaga nanopowder e pei o le lapopoa, mama; fa'amatalaga fa'asalalau e pei ole fua faatatau, fofo, lapo'a mea'ai, mama.

Q: E mafai ona e fesoasoani i le nanopowder fa'apitoa?A: Ioe, e mafai ona matou fesoasoani ia te oe i le faʻaogaina o le nanopowder, ae o le a matou manaʻomia se faʻatonuga maualalo ma le taʻitaʻi taimi e uiga i le 1-2 vaiaso.

Q: E faʻapefea ona e faʻamaonia lou tulaga lelei?A: O loʻo i ai a matou faiga faʻatonutonu lelei faʻapea foʻi ma se 'au suʻesuʻe tuuto, ua matou taulaʻi atu i nanopowders talu mai le 2002, maua se talaaga lelei, matou te mautinoa o le a tuʻuina atu e a matou nanopowders ia te oe se mata i luga o au pisinisi tauva!

Q: E mafai ona ou maua fa'amatalaga pepa?A: Ioe, COA, SEM, TEM e maua.

Q: E mafai faapefea ona ou totogiina laʻu oka?A: Matou te fautuaina Ali fefaʻatauaʻiga Faʻamautinoaga, faʻatasi ma i matou lau tupe i le saogalemu o lau pisinisi i le saogalemu.

O isi auala totogi matou te talia: Paypal, Western Union, Bank transfer, L/C.

Q: Faʻafefea le taimi faʻaalia ma felauaiga?A: Auaunaga Courier e pei o: DHL, Fedex, TNT, EMS.

Taimi o felauaiga (va'ai Fedex)

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