Zinc Oxide, Micronized & Coated
Tlhaloso ea Lihlahisoa
Zinc oxide e nang le hoo e ka bang 98% ea micronized zinc oxide le 2% hydrophobic coating material (silicone derivative). E nkiloe ho ore ea tlhaho ea zinki, e entsoeng ka micronized haholo. Boholo ba likaroloana
Melemo
- E bonahatsa khanya ea letsatsi (mahlaseli a UVB)
- E na le litlamorao tse thobang 'me e ka sebelisoa bakeng sa ho ruruha ha letlalo
- E na le thepa ea antimicrobial
- Ponahalo e pepeneneng e nang le phello e fokolang ea bosoeu
- Zinc oxide e koahetsoeng e lumellana haholoanyane le li-thickeners tse thehiloeng ho acrylate (mohlala, carbomer) ho feta zinc oxide e sa koahetsoeng, hobane e na le thepa ea alkaline ha e etsoa 'me e hloka li-neutralizers tse fokolang kapa tse se nang letho tse kang TEA kapa NaOH.
Sebelisa
Ho qhalakana mokhahlelong oa oli oa tlhahiso. Hangata li kopantsoe le li-sunscreens, tse tloaelehileng tsa tšebeliso ea boemo ba 3-6% ha li kopantsoe le li-sunscreens, li sebelisa boemo ha li fanoa feela 3-25%. Bakeng sa tšebeliso ea kantle feela.
Lisebelisoa
Lihlahisoa tsa tlhokomelo ea letsatsi, lihlahisoa tsa litlolo. Ha e fane ka tšireletso ea litlolo ka lebaka la ponahalo ea eona. Haeba ho hlokahala tšireletso, sebelisa zinc oxide e tloaelehileng kapa titanium dioxide.



Ngola molaetsa wa hao mona mme o re romele wona








