Silika ya Fumed, HP-150/ HP-200/ HP-380, Silicon dioxide, SiO2 Phukusi la 10kg mu thumba la pepala
Dzina la Chemical
Silicon dioxide
Fomula Yamapangidwe
SiO2
Thupi katundu
Silika yamoto yotchedwa komanso aerosil.Ndi woyera, amorphous, mkulu-dispersive ndi minuteness ufa.Inasungunula potashi caustic ndi hydrofluoric acid, koma osasungunuka madzi ndi zidulo zina.Iwo akhoza kupanga gulu granule pambuyo imbibed chinyezi mu mlengalenga.Ndiwokhazikika pamankhwala amankhwala, amapirira kutentha kwambiri, palibe kutupa, komanso kutsekemera kwamagetsi.
Zofotokozera
| chinthu | Zithunzi za HP-150 | HP-200 | HP-380 kufotokoza |
| A150 | A200 | A380 | |
| malo enieni | 150 ± 25 | 200 ± 25 | 380 ± 25 |
| Zithunzi za SiO2 | ≥99.8% | ≥99.8% | ≥99.8% |
| PH mtengo wa kuyimitsa madzi | ≥4.0 | ≥4.0 | ≥4.0 |
| kuwonda pambuyo kuphika | ≤1.0% | ≤1.0% | ≤1.0% |
Mapulogalamu
Ili ndi kukhuthala kwapamwamba komanso thixotropy, ndipo imakhala ndi ma adsorption abwino komanso kulimbikitsa.Ntchito thickener ndi thixotropic wothandizila mapulasitiki ndi zokutira, kulimbikitsa wothandizila kwa silikoni mphira ndi kutsegula wothandizila pulasitiki filimu, odana ndi caking wothandizila ufa, excipient mankhwala, ntchito improver zodzoladzola, kusindikiza zakuthupi, kutchinjiriza magetsi ndi insulating zipangizo ndi kutentha, inki yosindikizira ndi zina zotero.
