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            • Mfsorb? 329

              所屬分類:

              概要簡(jiǎn)述:

              化學(xué)名稱:2-(2'-羥基5'-叔辛基苯基)苯并三氮唑 CAS 號(hào):3147-75-9
              Mfsorb? 329

              關(guān)鍵詞: Mfsorb? 329

              產(chǎn)品介紹:

              外觀:白色粉末 

              純度 (GC):≥99.0% 

              透光率:425nm: ≥97.0% ;500nm≥98.0% 

              熔點(diǎn):101.0℃~106.0℃ 

              揮發(fā)份:≤0.50% 

              灰分:≤0.1%

              化學(xué)分子式: C20H25N3O

              產(chǎn)品特性:

              苯并三唑類紫外光吸收劑,在各種塑料和有機(jī)聚合物中表現(xiàn)出良好的光穩(wěn)定性

              多種塑料和有機(jī)基材的高效光穩(wěn)定劑,保持模塑制品,薄膜,纖維和片材室外使用條件下表面原始外觀和物理性能一致性
              推薦用量:0.1-1.0%

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