Description

 C9  petroleum resin is a kind of thermal plasticizing resin produced by C9 fraction,by-products of petroleum cracking.It has a lower acid value, easy mutual solubilities,resistant to water ,resistant to ethanol and chemicals, and it also has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing.
   Generally, the C9 petroleum resins are not used independently, but have to be used togheter with other kinds of resins as promoters, adjusting agents and modifiers.