General description

Hydrocarbon resins is a kind of thermal plasticizing resin produced by C5 fraction, a low polymer with the molecular weight between 300-3000. It has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing,it’s to be used together with other kinds of resins as promoters, adjusting agents and modifiers.

Application

1.Rubber treatment: as adhesion booster

2.Adhesive production: adhesive, especially for heat melting glue and pressure-sensitive glue.

3.Coating production: for road marking paint,in reinforced latex coating, also applied in oil soluble coating.

4.Printing ink production:it can be dissolved in hydrocarbon resin , it owns high soft point and stable performance, so it can be used in ink.

5.Paper making industry:paper sizing agent

Specification

softening point 98~105°C

colour 5-6

acid ≤1(mgKOH/g)

ash ≤0.1%(wt)

appearance Faint yellowish granular

Packing

Net 25kgs in pp woven bag.

Storing and transportation

In the course of storing and transportation, it should not touch relatively high temperature and water.

Hydrocarbon resins are non-hazardous products, however the direct sunshine and rain shall be avoided during transportation. They can't be transported together with self-flammable materials, strong oxidizers and strong acid.

Hydrocarbon resins shall be stored in dry and cool area, the storage period is one year, but they can be used again if they out still up to specifications by inspection after one year.