I-Fumed Silica, i-HP-150/ HP-200/ HP-380, i-Silicon dioxide, i-SiO2 Iphakheji engu-10kg esikhwameni sephepha
Igama Lekhemikhali
I-silicon dioxide
Ifomula Yesakhiwo
SiO2
Izici ezingokomzimba
I-silica evuthayo ebizwa ngokuthi kanye ne-aerosil.Impushana emhlophe, e-amorphous, ehlakazeka kakhulu futhi enobuncane.Yancibilikisa i-caustic potash ne-hydrofluoric acid, kodwa ayincibiliki amanzi namanye ama-asidi.Ingakha i-granule ehlangene ngemva komswakama ofakwe emoyeni.Iqinile emuthini wamakhemikhali, ibekezelela izinga lokushisa eliphezulu, ayivuvukali, futhi ifaka ugesi.
Imininingwane
| into | HP-150 | HP-200 | HP-380 ukucaciswa |
| A150 | A200 | A380 | |
| indawo ethize | 150±25 | 200±25 | 380±25 |
| okuqukethwe kwe-SiO2 | ≥99.8% | ≥99.8% | ≥99.8% |
| PH inani lokumisa uketshezi | ≥4.0 | ≥4.0 | ≥4.0 |
| isisindo esilahlekile ngemva kokubhaka | ≤1.0% | ≤1.0% | ≤1.0% |
Izinhlelo zokusebenza
Inokuqina okuphezulu kanye ne-thixotropy, futhi ine-adsorption enhle nokuqiniswa.Isetshenziswa njenge-thickener kanye ne-thixotropic ejenti yamapulasitiki kanye nama-coatings, i-ejenti eqinisayo yerabha ye-silicone kanye ne-ejenti yokuvula ifilimu yepulasitiki, i-anti-caking ejenti yempushana, i-excipient yezokwelapha, isithuthukisi sokusebenza sezimonyo, izinto zokuvala, izinto zokuvala ugesi nezinto ezibamba ukushisa kanye nokushisa, uyinki wokunyathelisa nokunye.
