<i id="bana7"><sub id="bana7"></sub></i>
    <dfn id="bana7"><wbr id="bana7"><thead id="bana7"></thead></wbr></dfn>
  1. <source id="bana7"><sub id="bana7"><dl id="bana7"></dl></sub></source>
    1. Welcome to Hengshui Zehao Chemicals Co., Ltd.
      Advisory hotline +86 318-8015158

      Contact us

      Mobile: +86 18330856252
      Sales: +86 318-7922977
      Sales: +86 318-8015159
      Sales: +86 318-8015160
      Finance: +86 318-8015158
      Fax: +86 318-2811996
      Address: Rubber industry district, Hengshui City, Hebei Province, China

      Product Center Location: Product Center >Pine tar oil

      Pine tar oil

      Pine tar is a viscous brown liquid or semisolid, mainly composed of therapeutic wood phenol, cresol, etc. It doesn`t dissolve in water but is soluble in ethanol, volatile oil, sodium hydroxide solution etc.


      Pine tar is very useful for reclaim rubber production.

      亚洲国产成人AV在线播放_97免费人妻视在线视频首页_精品久久久久久久久久久久久久久_国产免费网站看v片在线高清_九九99久久精品国产免费_国产免费人成在线看视频