Zvakanakira SiO2 nanoparticle mune varnish:

Dzvanya nano-silica mu polyurethane varnish kugadzirira nano-silica composite coating.Corrosion bvunzo nenzira yekurasikirwa nehuremu, anodic polarization curve uye AC impedance bvunzo mhedzisiro inoratidza kuti mushure mekuwedzera nano silicon dioxide poda, iyo corrosion resistance ye polyurethane varnish inovandudzwa.Panguva imwecheteyo, kusungirirwa kwefirimu yakagadziridzwa yepolyurethane varnish inowedzera, uye maitiro ekurwisana nekukwegura anovandudzwa.

Silica nanopowder muvarnish, inonatsiridza pendi yakawanda midziyo yakadai sekugeza kuramba, kugadzikana, uye kusaora, uye inogona kuipa mabasa akakosha senge antibacterial uye kuzvichenesa.Inogona kuvandudza kugadzikana kwekuchengetedza, kudzivirira kwemvura uye kushorwa kwezuva kwejasi, kunatsiridza thixotropy yejasi, uye kunyatso kudzora kudonha uye kudonha mukuvaka.Iyo yemagetsi zvimiro, kusimba kwesimba, kuoma, uye kuchinjika kweiyo bhaisikopo rekuputira inovandudzwa, iyo yekubikira firimu yakanyanya kutetepa uye yakatsetseka, ine kupera kuri nani, uye yekushongedza kuita kunovandudzwa.Yakaoma uye inodzivirira kupfeka, yakasimba adhesion, uye ine zvimiro zvekudzivirira tembiricha, hunyoro kuramba, uye kemikari corrosion resistance.