Description : C9 PETROLEUM RESIN
Color code: 8# — 17#
Softening point: 100-140C
Physical and chemical properties:

The product is produced through the process of fractionation,thermal polymerization, flash evaporation and molding with the carbon nine as the raw material from ethylene fragmentation. This product is light yellow-brown granules, flakes or bulk solids with better transparency, gloss, compatibility,dissolvability of water, insulation, and excellent solubility and stability to the acid-base chemicals, and good bond and good thermal conductivity and so on.

Specification of C9 PETROLEUM RESIN :

item
index
method
standard

Appearance
Granular
Visual check

Softening point
90~140°C
Ball and Ring Method
GB4507-84

Acid value
<1(mgKOH/g)
titration
GB2895

Color code
8-17
Color chroma11 toluene
Gardner

Bromine value
To be decided according to customers requirement
Iodimetry
SWB2301-62

Ash
<0.1%(wt)
Weight
GB2295