Oxybenzone CAS 131-57-7

Barka da zuwa siyan Oxybenzone CAS 131-57-7 daga gare mu. Oxybenzone shine mai ɗaukar ultraviolet mai faɗi mai faɗi, wanda ke da fa'idodin yawan sha mai yawa, rashin guba, babu teratogenicity, haske mai kyau da kwanciyar hankali mai zafi. Yana iya ɗaukar UV-A da UV-B a lokaci guda. Yana da ajin I mai kare rana wanda FDA ta amince da shi. Ana amfani da shi sosai a cikin kayan kwalliyar rana kamar kirim mai tsami, kirim, zuma, magarya da mai a Amurka da Turai. Hakanan za'a iya amfani da shi azaman wakili na anti discoloration don samfuran da ke canza launi saboda haɓakar hoto. Bugu da ƙari, ana amfani da shi a cikin robobi, filayen sinadarai A cikin fenti da samfuran man fetur, ya dace musamman don samfurori masu haske tare da launi na littafin sinadarai.

Oxybenzone CAS 131-57-7

Oxybenzone CAS 131-57-7

Matsayin narkewa 62-64 ° C (lit.)
Wurin tafasa 150-160 ° c5mmhg (lit.)
Girman 1.3g/cm3
Indexididdigar refractive 1.5805 (ƙididdigar)
Matsakaicin zafin jiki na 216 ° C
Yanayin ajiya 2-8 ° C
Solubility 95% ethanol: mai narkewa50mg/ml, mara launi
Adadin acidity (PKA) 7.56 ± 0.35 (an annabta)
Morphology crystallinepower
Launi fari zuwa rawaya mai haske
Ruwa mai narkewa
Merck 14,6954

Oxybenzone CAS 131-57-7

Yana da faffadan ultraviolet absorber, wanda yana da fa'idodin yawan sha mai yawa, rashin guba, babu teratogenicity, haske mai kyau da kwanciyar hankali mai zafi. Yana iya ɗaukar UV-A da UV-B a lokaci guda. Yana da ajin I mai kare rana wanda FDA ta amince da shi. Ana amfani da shi sosai a cikin kayan kwalliyar rana kamar kirim mai tsami, kirim, zuma, magarya da mai a Amurka da Turai. Hakanan za'a iya amfani da shi azaman wakili na anti discoloration don samfuran da ke canza launi saboda haɓakar hoto. Bugu da ƙari, ana amfani da shi a cikin robobi, filayen sinadarai A cikin fenti da samfuran man fetur, ya dace musamman don samfurori masu haske tare da launi na littafin sinadarai.

Amfani: ana iya amfani dashi a cikin fenti da samfuran filastik daban-daban. Yana da tasiri musamman ga PVC, polyester, acrylic acid, guduro, polystyrene, da kayan daki mai haske. Hakanan yana da kyau ƙari kayan kwalliya. Sashi: 0.1-0.5%.
Amfani Cu (II) gravimetric ƙaddara reagent amfani benzophenone ultraviolet absorber ne mai kyau stabilizer ga roba roba kamar polyethylene. Matsakaicin shine 0.5 ~ 1.5%. Hakanan ana iya amfani dashi a cikin fenti, launi, masana'antar sutura, farar kakin zuma da kayan kwalliyar yau da kullun.