Fumed Silica, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Package ye10kg mubhegi rebepa.
Chemical Name
Silicon dioxide
Structural Formula
SiO2
Zvinhu zvemuviri
Fumed silica inonzi pamwe chete neaerosil.Iyo chena, amorphous, yakakwirira-inopararira uye miniti poda.Yakanyungudutsa caustic potashi uye hydrofluoric acid, asi isinganyungudike mvura uye mamwe maasidhi.Inogona kuumba yakabatana granule mushure meimbibed hunyoro mumhepo.Yakagadzika pamushonga wemakemikari, inotsungirira tembiricha yakanyanya, haina kuzvimba, uye kudzivirira kwemagetsi.
Zvinotsanangurwa
| chinhu | HP-150 | HP-200 | HP-380 tsanangudzo |
| A150 | A200 | A380 | |
| nzvimbo chaiyo | 150±25 | 200±25 | 380±25 |
| zviri mukati meSiO2 | ≥99.8% | ≥99.8% | ≥99.8% |
| PH kukosha kwekumisa mvura | ≥4.0 | ≥4.0 | ≥4.0 |
| uremu hwakarasika mushure mekubika | ≤1.0% | ≤1.0% | ≤1.0% |
Applications
Iyo ine yakakwira thickening uye thixotropy, uye ine yakanaka adsorption nekusimbisa.Inoshandiswa se thickener uye thixotropic mumiriri wemapurasitiki uye machira, inosimbisa agent yesilicone rabha uye yekuvhura mumiriri wepurasitiki firimu, anti-caking agent yehupfu, excipient yemushonga, performance improver yezvizoro, yekuisa chisimbiso, magetsi ekuisa uye insulating zvinhu uye kupisa, kudhinda ingi uye zvichingodaro.
