无码囯产精品久久一区免费_精品久久久久久久久久久aⅴ_国产日韩精品v一区二区_精人妻无码一区二区三区

  • <big id="cgs4y"></big>

  • ABOUT US PRODUCTS NEWS CENTER CULTURE CONTACT US 中文版

       Phthalic anhydride 

      Phthalic anhydride

      Professional sales of Phthalic anhydride Phthalic anhydride Shandong general agency  Phthalic anhydride general distributor 
       
      99.5% Domestic 25kg/bag
      CAS No.: 85-44-9
        Phthalic anhydride is widely used in chemical, pharmaceutical, electronic, agriculture, coating, fine chemical and other industrial fields. Phthalic anhydride in our country is mainly used in the production of phthalate plasticizer. The chemical use phthalic anhydride is about 60% of the total consumption, paint and dye accounted for 25%, unsaturated resin and other products accounted for about 15%.


      Copyright(C)2019 , Jinan Shijitongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
      白城市| 贵德县| 永春县| 天水市| 克什克腾旗| 安国市| 门源| 随州市| 祁阳县| 蕲春县| 昭平县| 望城县| 诏安县| 梓潼县| 绥中县| 灌云县| 高雄县| 喀喇| 卓尼县| 肇源县| 新泰市| 济南市| 东山县| 焦作市| 汉寿县| 久治县| 两当县| 绍兴县| 白玉县| 武川县| 金山区| 行唐县| 县级市| 衡山县| 米脂县| 永春县| 靖宇县| 乐平市| 沁阳市| 上思县| 会东县|