Cosmate®AVB ,Avobenzone,Butyl Methoxydibenzoylmethane. Ya samo asali ne daga dibenzoyl methane. Avobenzone na iya ɗaukar tsayin tsayin hasken ultraviolet mai faɗi. Ya kasance a cikin yawancin faɗuwar rana mai faɗi wanda ke samuwa a kasuwa. Yana aiki azaman shingen rana. Mai kariyar UV na saman da ke da faffadan bakan, avobenzone yana toshe UVA I, UVA II, da UVB tsayin raƙuman ruwa, yana rage lalacewar da hasken UV zai iya yi wa fata.
Avobenzone (BMDM, Butyl methoxydibenzoylmethane) sinadari ne na allon rana wanda ke ba da kariya mai fa'ida daga haskoki na UVA. Avobenzone yana ɗaukar duka UV- (380-315 nm wanda ke da alaƙa da lalacewar fata na dogon lokaci) da UV-B (315-280 nm wanda ke haifar da kunar rana) haskoki. An san Avobenzone a matsayin ɗayan mafi inganci kayan aikin kariya na rana.
Mahimman Ma'auni na Fasaha:
Bayyanar | Fari zuwa kodadde rawaya foda | ||
Identity (IR) | Matches tunani bakan | ||
Identity (lokacin riƙewa) | Matches nuni lokacin riƙewa | ||
UV takamaiman bacewa (E1%1 cm ku357 nm a cikin ethanol) | 1100-1180 | ||
Wurin narkewa | 81.0 ℃ ~ 86.0 ℃ | ||
Asarar bushewa (%) | 0.50 max | ||
Tsaftar Chromatographic GC | Kowane kazanta(%) | 3.0 max | |
Jimlar ƙazanta (%) | 4.5max | ||
Assay(%) | 95.0 ~ 105.0 | ||
Ragowar kaushi | Methanol (ppm) | 3,000 max | |
Toluene (ppm) | 890 max | ||
Tsabtace ƙananan ƙwayoyin cuta | Jimlar adadin aerobe | 100 CFU/g max | |
Jimlar yisti da kyawon tsayuwa | 100CFU/g max | ||
Aikace-aikace:Hasken rana, Kayayyakin Kulawa na Kai, Kulawar Rana, Kulawar Rana, Kulawar fata ta yau da kullun, Kayan kwalliya na ado tare da kariyar rana, Fitar da bakan UV-A.
*Kasuwanci kai tsaye masana'anta
*Goyon bayan sana'a
* Samfuran Tallafi
* Tallafin odar gwaji
*Ƙananan Tallafi
*Ci gaba da Bidi'a
*Kware a cikin Abubuwan Sinadari masu Aiki
*Dukkan abubuwan da ake ganowa