Distillates(petroleum), steam-cracked, polymers with light steam-cracked petroleum naphtha CAS NO.68410-16-2

C9 petroleum resin is a kind of internal plasticizing resin produced by C9 fraction, by- products of petroleum cracking, through pretreatment, polymer…

C9 petroleum resin is a kind of internal plasticizing resin produced by C9 fraction, by- products of petroleum cracking, through pretreatment, polymerization and distillation. It isn't a high polymer bat a low polymer with the molecular weight between 300-3000. Generally, C9 are used together with other kinds of resins as promoters, adjusting agents and modifiers. Characteristics: Low acid value Easy mutual solubility Resistant to water Good adhesive strength Low heat conduction Product Application Field: Paints: Paints mainly use C9 petroleum resins with high softening points, petroleum resins are added to paints, which can increase the final finishes of paints, the adhesiveness of paint films and the hardness, acid and alkali resistance. Rubbers: Mainly use C5 petroleum resins with low softening points, these kinds of resins have very good mutual solubilities with natural rubber particles, no effect to the sulphurization of rubber. Rubber added with petroleum resins will increase the strength, adhesiveness and softening property. Adhesives: Petroleum resins have very good adhesiveness, they can increase the adhesives, resistance to acid, alkaline and water. Subsequently they will reduce the production cost. Printing Inks: Usually, the C9 Petroleum resins with high softening point are used for printing inks, they have color spreading, fast dry and brightening effects and increase the printing property. Other: Petroleum resins have certain unsaturated property and can be used as paper glutting agents, plastic modifiers, ect.