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            • Mfsorb?502

              所屬分類:

              概要簡(jiǎn)述:

              化學(xué)名稱:丁基甲氧基二苯甲?;淄椋ò⒎阶冢? CAS 號(hào):70356-09-1
              Mfsorb?502

              關(guān)鍵詞: Mfsorb?502無(wú)機(jī)防曬劑高效防護(hù)

              產(chǎn)品介紹:

              外觀:白色或淺黃色結(jié)晶粉末 

              鑒別:A. IR<197k>:樣品與標(biāo)準(zhǔn)品IR圖譜一致 

                         B. UV<197u>:在360nm處測(cè)定吸光系數(shù)與標(biāo)準(zhǔn)品相差不超過3.0% 

              含量 (GC):95.0%~105.0% 

              干燥失重:0.5% max 

              熔點(diǎn):81°C~86°C 

              比吸光系數(shù)(E1%, 1cm, 357nm):1100.0 ~ 1180.0 

              雜質(zhì) (GC):?jiǎn)蝹€(gè)雜質(zhì):3.0%max

                                 總雜質(zhì):4.5%max

              溶劑殘留:甲醇: 3000ppm max

              化學(xué)分子式:C20H22O3

              化學(xué)結(jié)構(gòu)式:

               

              紫外吸收曲線:

               

              產(chǎn)品特性:

              •非常高效的UVA吸收劑
              •同高效的UVB防曬劑復(fù)配能提供廣譜防護(hù),并有效提高SPF

              •主要用于防曬霜和日常皮膚護(hù)理 

              •最大添加量: 3%(US) 5%(EU,AUS) 10%(JP)

              MESSAGE

              產(chǎn)品咨詢留言

              我們的工作人員將會(huì)在收到反饋及時(shí)聯(lián)系您
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