Q: Ingabe i-hydrophobic gas phase silica ingasetshenziswa ezindaweni zokuxhumana zokudla noma ezixhunywayo (isb. izixhunywa 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 ngokwezinhlobo zezinhlelo? A: Iqembu lobuchwepheshe lizohlinzeka ngohlelo lokukhetha ngokwezakhiwo zesistimu yakho nokusebenza okuhlosiwe, futhi liqinisekise amapharamitha aphumelelayo ngokuhlola okuphumelelayo (uhlolo lwe-rheological, ukuhlola ukusebenza kokufaka). Q: Ingabe kudingeka imishini ethile yokuhlanganisa noma ama-additives uma umkhiqizo uhambisana nohlelo lwamanzi? A: Akudingi imishini ethile. Siphumelele ukuthuthukisa imodeli ekhethekile yohlelo lwamanzi, engakwazi ukuhamba kahle emishinini ejwayelekile yokuhlanganisa (isb. i-high-speed disperser kanye ne-sand mill) (2000r/min ukuxuba imizuzu engu-20), ngaphandle kokwengeza ama-additives wokuhlanganisa. Q: Uma kudingeka ukulungisa uhlobo lokuguqulwa ngemuva kokuhlola okuncane, ingabe isikhathi sokukhiqiza sizokhula kakhulu? A: Cha. Sine-line yokukhiqiza yokuguqulwa kwesurface eyakhelwe ngokuqondile evumela ukushintsha okusheshayo kwezinhlobo zokuguqula (isb. kusuka ku-dimethyl dichlorosilane kuya ku-hexamethyl disilazane), nezikhathi zokwenza ngokwezifiso zithatha kuphela ezinsukwini eziyi-12-18 – okuphansi ngo-93% uma kuqhathaniswa nezinga lombuso. Lokhu kuvumela amaklayenti ukuthi aqinisekise izinguquko ngokushesha futhi anciphise izindleko ze-R&D.