Q: Ingabe i-hydrophobic gas phase silica ingasetshenziswa ezindaweni zokuxhumana zokudla noma ezikhiqizweni zokunamathela (isb. izixhumi zokupakisha ukudla)? A: Yebo. Imikhiqizo yethu ihambisana ne-US FDA 21 CFR §177.2600 kanye ne-EU No 10/2011 izinga lokuxhumana kokudla. Q: Ungakhetha kanjani indawo ethile efanele ye-hydrophobic gas phase silica ngokwezinga lesistimu? A: Iqembu lezezimali lizohlinzeka ngohlelo lokukhetha ngokuya ngezici zesistimu yakho kanye nokusebenza okuhlosiwe, futhi liqinisekise amapharamitha aphumelela kakhulu ngokuhlola okuphakeme (uhlolo lwe-rheological, ukuhlola ukusebenza kokufaka). Q: Ingabe kudingeka imishini ethile yokuhlakulela noma izithako uma umkhiqizo uhambisana nohlelo lwamanzi? A: Akudingi imishini ethile. Sihlanganise imodeli ekhethekile yohlelo lwamanzi, engahlukaniswa ngokulinganayo emishinini ejwayelekile yokuhlakulela (isb. umshini ophakeme wokuhlakulela kanye ne-sand mill) (2000r/min ukuhamba kwemizuzu engu-20), ngaphandle kokwengeza izithako zokuhlakulela. Q: Uma kudingeka ukulungisa uhlobo lokuguqulwa ngemuva kokuhlola okuncane, ingabe isikhathi sokukhiqiza sizokwandiswa kakhulu? A: Cha. Sine-line yokukhiqiza yokuguqulwa kwesurface eyenziwe ngamasu evumela ukushintsha ngokushesha kwezinhlobo zokuguqula (isb. kusuka ku-dimethyl dichlorosilane kuya ku-hexamethyl disilazane), nezikhathi zokwenza ngezifiso zithatha kuphela ezinsukwini eziyi-12-18 – okuncane ngo-82% uma kuqhathaniswa nezinga lesimboni. Lokhu kuvumela amaklayenti ukuthi aqinisekise izinguquko ngokushesha futhi anciphise izindleko ze-R&D.