Coumarone indene resin
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Product Description
Coumarone indene resin
Coumarone Resin
CAS 63393-89-5
Coumarone indene resin is produced through thermal polymerization of the C9 fraction, a by-product of ethylene.
Coumarone indene resin appears as a dark brown, flaky solid.
Coumarone indene resin exhibits excellent solubility, miscibility, water resistance, electrical insulation, and chemical stability to acids and alkalis, as well as good adhesive strength and low thermal conductivity.
Application
Coumarone Resin is suitable for use in paints, inks, rubber additives, and more.
Coumarone Resin is primarily used as a bridging agent for automotive interiors, a film-forming agent for dark paints, and to enhance rubber strength.
Quality indicators
Appearance: Brown to black flake granule
Softening point, ℃: 80-110
Ash (% at 800°C/2h): ≤1.0
Acid value: ≤1.0
Packaging and storage
25Kgs/ Bag.