1. <td id="rs9oq"></td>
          <pre id="rs9oq"></pre>
          Welcome to Zhejiang Synose Tech Co., Ltd.!

          Light stabilizer series

          Light Stabilizer UV-3853S/3853PP5

          Chemical Name: 50% Hindered Amine Light Stabilizer(HALS) in a LDPE Resin/50% Hindered Amine Light Stabilizer(UV-3853) in PP Resin

          Trade Name: CYASORB UV-3853S;Dastib 845/CYASORB UV-3853PP5

          CAS No.: 167078-06-0(UV-3853); 009002-88-4(PE); 9003-07-0(PP)

          EC No.: 618-339-3(UV-3853); 618-352-4(UV-3853PP5)

          Molecular structure:

          Quality Standard:

          Item Specification
          Appearance White to off white powder or granular
          Ash, % ≤ 0.5
          UV-3853 Assay, % 47.5-52.5
          UV-3853 Melt point, ℃ ≥ 28
          UV-3853 Saponification value, mgKOH/g 128-137
          UV-3853 Transmission, % 425nm ≥ 75
          UV-3853 Transmission, % 450nm ≥ 85

          Properties: It is white to off white granular.It is insoluble in water and toluene etc..

          Performance Benefits: It is a new-style hindered amine light stabilizer(HALS). Its performance is better than light stabilizer 770,944 and 783.Such as:

          1. Excellent surface stabilization(glossness, chaling, discoloration).

          2. Minimal color contribution, low volatility.

          3. High solubility/compatibility in polyolefins/styrenics, non blooming.

          4. Performance synergy with other stabilizers, especially high MW HALS and UV absorbers.

          Uses: It is mainly used in tape, injection and blow molding, film and metallocene of PE,tape, film, fiber and injection molding of PP, TPO, POM, PA, ASA, ABS, HIPS, SAN, PUR and rubber, The addition is 0.2-1.2%wt.The suggested addition is 0.6%wt.

          Storage: Store in a tightly closed container.

          Package: 20kgs/box or as required by the customer.

          Expiration Date: one years.

          No.1958 Liyu Road Jinhua, Zhejiang, China



          Home|About us|News|Products|Custom|Contact us|中文版|English|日本語|Fran?ais|Pусский|Espa?a
          Copyright(C)2017, Zhejiang Synose Tech Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 浙ICP備06002737號-1
          精品三级av无码一区 黄片电影五a极 亚洲一级毛片手机在线 亚洲日韩高清在线亚洲专区 国产无遮挡色视频免费观看性色 精品久久久久久中文字幕无码 香蕉人人超人人超碰超国产 囯产一级婬片a片免费无码 av电影在线观看 特级毛片免费观看在线播放 国产一级A片无码免费3362

              1. <td id="rs9oq"></td>
                <pre id="rs9oq"></pre>