Inkukhu Ingqikithi is a ezivamile Ukudla lengetiwe, manje kukhona zonke izinhlobo inkukhu boutiques emakethe, kufanele ukhethe ukuthi ezinhle inkukhu essence?
1, imikhiqizo inkukhu izinga, kanye izinkomba main. Inkukhu okushiwo freshness. Of ngcono inkukhu ukunambitheka okugcwele; Inkukhu inkukhu ukunambitheka ubulili egcwele.
2, nezindlela zokuhlola (elula)
(1) ukukha: ezimbili ezihlukene brand inkukhu thatha isisindo efanayo inkukhu.
(2) solubility: ukuthatha izinkomishi ezimbili, wafaka inkukhu empeleni zibe nesisindo efanayo amanzi abilisiwe afudumele anosawoti. (inkukhu essence isilinganiso amanzi 1: 100)
(3) ukunambitheka: Ukuqhathanisa ngcono emnyango ikhanda (fresh) yobude bahlale fresh fresh (umsila), nomsila lapho fresh inkukhu diffusivity (inkukhu ukunambitheka ubulili ngokugcwele). Ukuze inkukhu ngayinye hashaza emva ukunambitheka zizwakale kahle futhi olandelayo inkukhu essence.
(4) Isimiso: inhloko fresh ikakhulukazi okuhlobene izindleko impahla eluhlaza kanye ifomula;
Tail fresh futhi inkukhu ukunambitheka ubulili obugcwele ikakhulu okuhlobene inani inkukhu fresh nokucubungula ubuchwepheshe.
Shijiazhuang Standard Amakhemikhali Co., LTD ngokukhethekile ukukhiqizwa futhi ukuthekelisa ukudla okufakiwe, sizokunikeza okusezingeni eliphezulu imikhiqizo eyikhwalithi kanye ngemisebenzi emihle. amakhasimende Siyakwamukela ukuxoxisana.
isikhathi Iposi: Jun-21-2017