C5 petroleum resin, also known as the carbon five resins, aliphatic hydrocarbon resins, divided into general, harmonization, transparency-3.
English name: C5 petroleum resin
C5 petroleum resin, also known as the carbon five resins, aliphatic hydrocarbon resins, divided into general, harmonization, transparency-3, average molecular weight 1000~2500. Light yellow or light brown flaky or granular solid with a relative density of 0.97-1.07. Softening point 70~140℃. Refractive index of 1.512. Soluble in acetone. Methyl ethyl ketone, ethyl acetate, chloroform, cyclohexane, toluene, a solvent such as gasoline. With good viscosity increases, heat resistance, water resistance, acid and alkaline stability, I, viscosity effects than C9 resins. And phenolic resins, terpene resins, COUMARONE resins, natural rubber, synthetic rubber compatibility, especially with styrene-butadiene rubber (SBR), excellent compatibility. Combustible. Nontoxic.