Cov txheej txheem tseem ceeb ntawm ib nrab- cov khoom lag luam blush tiav feem ntau yog nyob ib ncig ntawm peb qhov tseem ceeb: xim xim dispersion technology, emulsion system tswj, thiab cov qauv molding stability. Ua ke, cov thev naus laus zis no txiav txim siab qhov khoom kawg qhov zoo, xim them nyiaj, thiab tag nrho cov neeg siv kev paub.
Pigment Dispersion Technology
Cov xim them nyiaj ntawm blush relies hnyav heev ntawm kev faib tawm ntawm cov xim nyob rau hauv cov khoom matrix. Yog li ntawd, cov tswv yim xws li siab - sib tov ceev, huab cua - dav hlau milling, los yog peb - yob milling yog ua hauj lwm kom huv si micronize hmoov cov khoom xyaw- xws li hlau oxides thiab organic pigments - thiab disperse lawv tusyees thoob plaws hauv cov roj theem los yog hmoov puag. Cov txheej txheem no tiv thaiv cov teeb meem cuam tshuam nrog kev ntxhib los mos lossis xim patchiness, yog li txhim kho softness thiab sib xws ntawm daim ntawv thov pleev.
Emulsification Technology
Rau ib nrab- cov khoom qab zib tiav los yog kua blush, tshuab emulsification yog qhov tseem ceeb rau kev ruaj khov rau cov roj theem thiab cov dej theem, tsim kom muaj kev sib koom ua ke. Kev xaiv ntawm emulsifiers thiab kev tswj xyuas meej ntawm cov txheej txheem shear yog qhov tseem ceeb tshwj xeeb; cov xwm txheej no tsis tsuas yog cuam tshuam qhov smoothness ntawm cov khoom zoo nkauj tab sis kuj txiav txim siab seb cov teeb meem xws li kev sib cais theem, roj exudation, los yog tawg yuav tshwm sim.
Stability Control Technology
Thaum lub sij hawm compaction ntawm nias blushes los yog molding ntawm cream blushes, nws yog ib qhov tsim nyog yuav tau ua tib zoo tswj cov cua txias thiab siab tej yam kev mob los xyuas kom meej ib tug uniform, ntom qauv, yog li tiv thaiv kev tsim ntawm voids los yog puas. Tsis tas li ntawd, kev ntsuam xyuas kev ruaj ntseg nruj-xws li kev tiv thaiv tshav kub, tiv thaiv txias, thiab kev ntsuas centrifugation- yuav tsum tau ua kom ntseeg tau tias cov khoom tseem muaj xim- nrawm thiab tsis muaj xim tsiv teb tsaws thaum lub sijhawm khaws thiab siv, yog li ua kom ntev - lub sijhawm ruaj khov thiab kev ua haujlwm.