Property: brown solid, similar to solid coumarone indene resin.
Technical index:
Item |
100# |
80# |
Appearance |
chocolate brown |
chocolate brown |
Softening point(ring-and-ball apparatus),°C |
80-100 |
60-80 |
Ash content,% |
1 |
1 |
Acidity,% |
0.05 |
0.05 |
PH value |
6-7 |
6-7 |
Water content % |
0.5 |
0.5 |
Mechanical impurities,% |
0.3 |
0.3 |
Packing: In iron drum
Use: As softening agent of rubbers.
Storage: In cool and airy place, away from fire and heat; avoid damage to package.