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            • Mfsorb?101

              所屬分類:

              概要簡述:

              化學名稱:二苯酮-4 CAS 號:4065-45-6
              Mfsorb?101

              關(guān)鍵詞: Mfsorb?101

              產(chǎn)品介紹:

              外觀:白色或淺黃色結(jié)晶粉末 

              比吸光系數(shù)(1%,1cm):E285:460~490;

                                                        E325:285~315 

              純度(HPLC):≥ 99.0 % 

              PH值:1.2~2.2 

              熔點:≥ 140 ℃ 

              干燥失重:≤ 3.0 % 

              水溶液濁度:≤ 4.0 EBC 

              重金屬:≤ 5 ppm 

              加德納色度:≤ 2.0

              化學分子式:C14H12O6S

              化學結(jié)構(gòu)式:

              紫外吸收曲線:

              產(chǎn)品特性:

              水溶性
              UVB段作為輔助吸收劑而有UVA吸收的防曬劑
              可防止染料褪色
              有助于防止香精和活性成分氧化
              適合皮膚護理,如防曬霜和面部抗衰產(chǎn)品
              最大添加量:5%(EU,CN,KR)10%(US,AUS,JP)

              MESSAGE

              產(chǎn)品咨詢留言

              我們的工作人員將會在收到反饋及時聯(lián)系您
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