Q: Ingabe i-hydrophobic gas phase silica ingasetshenziswa ezindaweni zokuxhumana zokudla noma ezibopho (isb. izibopho zokupakisha ukudla)? A: Yebo. Imikhiqizo yethu ihambisana ne-US FDA 21 CFR §177.2600 kanye ne-EU No 10/2011 standard yokuxhumana nokudla. Q: Ungakhetha kanjani indawo ethile efanele ye-hydrophobic gas phase silica ngokuya ngohlobo lwezinhlelo? A: Ithimba lobuchwepheshe lizohlinzeka ngohlelo lokukhetha ngokuya ngezici zohlelo lwakho kanye nokusebenza okuhlosiwe, futhi liqinisekise ama-parameters aphumelelayo ngokuhlola okujwayelekile (uhlolo lwe-rheological, ukuhlolwa kokusebenza kwe-coating). Q: Ingabe kudingeka imishini ethile yokuhlakulela noma ama-additives uma umkhiqizo uhambisana nohlelo lwamanzi? A: Akudingi imishini ethile. Siphumelele ukuthuthukisa imodeli ekhethekile yohlelo lwamanzi, engahlala ihlukaniswe kahle emishinini yokuhlakulela ejwayelekile (njengokuhlakulela okusheshayo kanye ne-sand mill) (2000r/min ukuhamba imizuzu engama-20), ngaphandle kokwengeza ama-additives okuhlakulela. Q: Uma kudingeka ukulungisa uhlobo lokuguqulwa ngemuva kokuhlola okuncane, ingabe isikhathi sokukhiqiza sizokwandiswa kakhulu? A: Cha. Sine-line yokukhiqiza yokuguqulwa kwesurface eyakhelwe, evumela ukushintsha ngokushesha kwezinhlobo ze-modifier (isb. kusuka ku-dimethyl dichlorosilane kuya ku-hexamethyl disilazane), nezikhathi zokwenza ngokwezifiso zithatha kuphela ezinsukwini eziyi-12-18 – okuphansi ngama-97% uma kuqhathaniswa nezinga lombuso. Lokhu kuvumela amaklayenti ukuthi aqinisekise ngokushesha izinguquko futhi anciphise izindleko ze-R&D.