petroleum hydrocarbon resin c5 c9

Specifications Paints,adhesives

Cas no.:64742-16-1

Soft point: 80-120

C9

Synthetic resin

It is a light yellow granular solid thermoplastic resin, it is produced by ethylene C9 fractions as raw materials, through a special production process, at a certain temperature and pressure conditions, generated by the polymerization and the molecular weight range 300-3000 low molecular weight polymer. It has a low acid value, good miscibility, water resistance, resistance to chemicals, ethanol and other characteristics of the acid with a chemically stable, and adjust the viscosity and thermal stability characteristics. C9 petroleum resin is generally not used alone, but as promoters, adjusting agents, modifiers and other resins used together.
Applications:
A, Paint: C9 petroleum resin can increase the added paint gloss paint, paint film adhesion, hardness, acid and alkali resistance.
B, Tires and rubber: tires and rubber is mainly the use of low softening point of C9 petroleum resin. Such resins and natural rubber particles have a good miscibility of the rubber vulcanization process is not a big impact, add oil and rubber tires can play a tackifying resin, reinforcement, softening effect.
C, The adhesives industry: C9 petroleum resin has good adhesion, the adhesive and pressure-sensitive adhesive resin with added oil can improve the adhesive bond strength, acid resistance, alkali resistance and water resistance, and can effectively reduce production costs.
D, The ink industry: petroleum resin, ink, mainly high softening point petroleum resin. Add oil and resin ink color development can play, quick-drying and brightening effects and improve printing performance and so on.
E, Asphalt modifier: asphalt modifier, mainly with high softening point of C9 petroleum resin, increase the viscosity of bitumen to improve asphalt performance, the production of colored surface area; went to the stadium and other sports venues indispensable modified asphalt agent.
F, other: resin has certain unsaturation, can be used to glue on paper

Product specifications, Technical Data Sheet, MSDS and product images:

Index Item	Test Method	Unit	CYH80-140
			YH80	YH90	YH100	YH110	YH120	YH130	YH140
Softening Point	ASTM E28-58	οC	75-80	80-90	90-100	100-110	110-120	120-130	130-140
Color	ASTM D-1544	#	7-12
Acid Value	ASTM D-974	mgKOH/g	0.3-0.5
Bromine Value	HG2231-91	gBr/100g	80-110
Specific Gravity	ASTM D71-72A	g/cm3	1.02-1.12
Melt Viscosity	ASTM D3835	mpa.s	400-800
Ash Content	ETM-E-99	Wt%	0.1Max
N-heptane Value		(25οC)mL	20