中文丨English
Home > This is CD>Company information>News>Industry news

  • Polyphosphoric acid - Modification of Asphalt

    Time：2019-03-18

    Desc：Polyphosphoric acid is simply a polymer of phosphoric acid. Polyphosphoric acid is not only widely used in medicine, spices, leather, chemical and other industries, but also used for the modification of asphalt.

    MORE

PRE143144145146147148149
Shortcut navigation
Contact us
  • Telephone：+86-23-62513268
  • E-mail：
  • Address：No.70 Danzishi Street,Nanan District,Chongqing,China
  • Postcode：400061
Links

川东化工商城

@2019 Chongqing Chuandong Chemical (Group) Co., Ltd. Terms of use Link Policy sitemap