Nanosilica SiO2 Nanoparticles Silicon Dioxide Cov ntawv thov tseem ceeb

Specification ntawmSiO2 Nanoparticles :

Txoj kab uas hla: 10-20nm, 20-30nm, 100nm tuaj yeem xaiv.

Purity: 99.8%

Qhov tsos: dawb hmoov

Pob: lub hnab yas nqus tsev vacuum

Daim ntawv thov tseem ceeb ntawm SiO2 nanopowder:

Nano silica yog ib qho amorphous dawb hmoov, feem ntau ntawm cov hydroxyl thiab adsorbed dej, nrog me me particle loj, siab purity, tsis tshua muaj ceev, loj tshwj xeeb deg cheeb tsam, zoo dispersion kev ua tau zoo yam ntxwv, nrog rau superior stability, reinforcement, thixotropy thiab zoo heev kho qhov muag. thiab cov khoom siv kho tshuab, dav siv hauv ceramics, roj hmab, plastics, coatings, pigments thiab catalyst carriers thiab lwm yam kev lag luam, rau qee cov khoom siv kho dua tshiab yog qhov tseem ceeb.

1. Daim ntawv thov nyob rau hauv coatings;
2. Nyob rau hauv daim ntawv thov ntawm plastics, lub thermal thiab mechanical zog ntawm lub composite yog kawm tom qab melting thiab blending high-density polyethylene thiab fumed nano-silica.
3. Nyob rau hauv daim ntawv thov ntawm roj hmab, nano silica yog ib tug nquag siv reinforcing muab tub lim nyob rau hauv kev lag luam roj hmab.
4. Daim ntawv thov hauv cov nplaum, nano silica yog hloov kho thiab siv rau cov nplaum, uas tuaj yeem txhim kho lub zog tev, shear zog thiab cuam tshuam lub zog ntawm cov nplaum.
5. Lwm yam kev siv, ntxiv rau cov kev siv saum toj no, nano silica kuj tseem siv rau lwm yam, xws li cov khoom siv hluav taws xob, cov khoom ntim thiab lwm yam.

Cia tej yam kev mob:

SiO2 nanopowders yuav tsum khaws cia zoo kaw hauv qhov chaw qhuav, txias, yuav tsum tsis txhob raug huab cua, tiv thaiv oxidation thiab cuam tshuam nrog damp thiab reunion, cuam tshuam rau kev ua haujlwm tawg thiab siv cov nyhuv.Lwm qhov yuav tsum tau sim aviod kev ntxhov siab, raws li kev thauj khoom dav dav.