Ufa Woyera Mpaka Wotumbululuka Wachikasu Avobenzone Cas 70356-09-1
Pali mitundu yambiri ya ma absorber a ultraviolet, omwe ma absorber a phenylketone ultraviolet amagwiritsidwa ntchito kwambiri ndipo ali ndi phindu lalikulu pa kafukufuku. Avobenzone ndi mtundu wa benzone ultraviolet absorbent, komanso ndi gawo lofunika kwambiri la organic synthesis.
| ITEM | STANDARD | ZOTSATIRA |
| Maonekedwe | Ufa woyera mpaka wachikasu wopepuka | Ufa wachikasu wotumbululuka |
| Imano (IR) | Matches reference spectrum | Tsatirani |
| Imano (Nthawi yosungira) | Nthawi yosungira zofananira | Tsatirani |
| UV kutha kwapadera | 1100-1180 | 1170 |
| Malo osungunuka | 81.0℃-86.0℃ | 83.8℃ -84.6℃ |
| Kuyera kwa chromatographic(GC) | Chidetso chilichonse ≤3.0% | 1.2% |
| Zonyansa zonse ≤4.5% | 1.4% | |
| Zosungunulira zotsalira | Methanol ≤3000ppm | Tsatirani |
| Toluene ≤890ppm | Tsatirani | |
| Kuyera kwa tizilombo toyambitsa matenda | Kuchuluka konse kwa mpweya wa aerobe ≤100CFU/g | Tsatirani |
| Yisiti yonse ndi nkhungu ≤100CFU/g | Tsatirani | |
| Kutayika pakuuma | ≤0.5% | 0.03% |
| Kuyesa (GC) | 95.0-105.0% | 100.1% |
Avobenzone ndi choyamwa cha ultraviolet chopangidwa, chomwe ndi choyamwa chabwino cha UV-A (>320nm) cha ultraviolet. UV Avobenzone 70356-09-1 imatha kutseka UVA pamlingo wonse (320-400nm). Butyl-methoxydibenzoylmethane ndi fyuluta ya UVA yosungunuka ndi mafuta ambiri. UV Avobenzone imatha kupereka chitetezo chonse cha UVA ndi UVB ikaphatikizidwa ndi zinthu zina zoteteza ku dzuwa za UVB kuti zisawononge khansa ya pakhungu yoyambitsidwa ndi kuwala.
Avobenzone ndi choyamwa cha ultraviolet chopangidwa ndi kupanga komanso fyuluta ya UVA yosungunuka ndi mafuta yogwira ntchito bwino kwambiri yomwe ingatseke UVA kudutsa kutalika konse kwa mafunde (320-400nm), zomwe zimapangitsa kuti SPF ya zinthu zoteteza ku dzuwa ikhale ndi mphamvu. UV Avobenzone nthawi zambiri imagwiritsidwa ntchito limodzi ndi zosefera za UVB kuti ipereke chitetezo chokwanira ku UVA ndi UVB.
Katoni ya 25kg kapena zosowa za makasitomala. Sungani kutali ndi kuwala pa kutentha kosakwana 25℃.
Avobenzone Cas 70356-09-1
