I-Cosmate®AVB ,Avobenzone,Butyl Methoxydibenzoylmethane. Iphuma kwi dibenzoyl methane. Uluhlu olubanzi lwamaza okukhanya kwe-ultraviolet lunokufunxwa yi-avobenzone. Ikhona kwii-sunscreens ezininzi ezibanzi ezifumaneka ngokurhweba. Isebenza njenge-sunblock. Isikhuseli se-UV esinebala elibanzi, iibhloko ze-avobenzone i-UVA I, i-UVA II, kunye ne-UVB yamaza, inciphisa umonakalo onokwenziwa imitha ye-UV eluswini.
Avobenzone(BMDM, Butyl methoxydibenzoylmethane) yikhemikhali yokukhusela ilanga enika ukhuseleko olubanzi kwimitha ye-UVA. I-Avobenzone ifunxa zombini i-UV-(380-315 nm ehambelana nomonakalo wesikhumba wexesha elide) kunye ne-UV-B (315-280 nm ebangela ukutshiswa lilanga) imitha. I-Avobenzone yaziwa njengenye yezona zinto zisebenzayo ze-sunscreen.
Iiparamitha ezingundoqo zobuGcisa:
Imbonakalo | Umgubo omhlophe ukuya kumthubi | ||
Isazisi(IR) | Utshatisa i-spectrum yereferensi | ||
Isazisi(Ixesha loGcino) | Lidibanisa ixesha logcino lwezalathiso | ||
Ukuphela okuthe ngqo kwe-UV (E1%1cmkwi-357nm kwi-ethanol) | 1100~1180 | ||
Indawo yokunyibilika | 81.0℃~86.0℃ | ||
Ilahleko ekomisweni (%) | 0.50ubuninzi | ||
Ubunyulu beChromatographic GC | Ukungcola ngakunye(%) | 3.0 ubuninzi | |
Ubumdaka bubonke(%) | 4.5 ubuninzi | ||
Isivavanyi(%) | 95.0~105.0 | ||
Izinyibilikisi ezishiyekileyo | IMethanol(ppm) | 3,000max | |
Toluene(ppm) | 890ubuninzi | ||
Ukucoceka kweMicrobial | Isixa esipheleleyo se-aerobe | 100 CFU/g max | |
Igwele elipheleleyo kunye nokungunda | 100CFU/g max | ||
Usetyenziso:Izikhuseli zelanga, iimveliso zokuKhathalela uMntu, ukhathalelo lwelanga, ukhathalelo lweLanga lomntwana, ukhathalelo lwemihla ngemihla ulusu, izithambiso zokuhombisa ezinokhuselo lwelanga, Isihluzi esibanzi se-UV-A.
*Ubonelelo oluthe ngqo kuMzi-mveliso
*Uxhaso lobuchwepheshe
*Inkxaso yeesampuli
*Inkxaso yoMyalelo weTyala
*Inkxaso yoMyalelo omncinci
*Utshintsho oluqhubekayo
*Gcoba kwizithako ezisebenzayo
*Zonke izithako ziyalandeleka