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            • Mfsorb? 328

              所屬分類:

              概要簡述:

              化學(xué)名稱:2 -(2'-羥基–3', 5'-二叔戊基苯基)苯并三唑 CAS 號:25973-55-1
              Mfsorb? 328

              關(guān)鍵詞: Mfsorb? 328

              產(chǎn)品介紹:

              外觀:白色至淺黃色粉末 

              純度 (HPLC):≥99.0% 

              透光率:460nm≥97.0%;500nm≥98.0% 

              熔點:80.0℃~88.0℃ 

              揮發(fā)份:≤0.50%
              灰分:≤0.1% 

              溶清性:澄清透明

              化學(xué)分子式: C22H29N3O

              產(chǎn)品特性:

              苯并三唑類紫外線吸收劑,紫外吸收強,初始顏色淺,與多數(shù)基材相容性好,揮發(fā)性較低

              用于苯乙烯高聚物,共聚物,丙烯酸聚合物,不飽和聚酯,聚氯乙烯,聚烯烴,聚氨酯甲酸,聚縮醇,氯乙烯縮丁醛,彈性體聚合物和粘合劑中
              推薦用量:0.1-3.0%

              MESSAGE

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