Coumarone resin
Specifications
1.Coumarone
2.yellow brown black granule or flake
3.softening point:80-90 90-100
4.competitive price and good sevice
1. Characteristics:
By coal tar 160-185 degrees fractions polymerized by the resin, some are sticky liquid, some is solid, yellow?to black.The solid coumarone is also called Coumarone Indene Resin,its appearance is like rosin.
2. Applications:
Coumarone resin has thermoplastic .It is used? to instead of natural resin or rosin esters to insulate coatings and anti-rust coatings. Also used as a rubber softener (there by sticking to enhance the role), and ceramic adhesives, and inks used for making blankets and man-made leather oils.
3. Specifications:
Commodity |
Appearance |
SofteningoC |
Ash%≤ |
PH%≤ |
Moisture%≤ |
Water test |
coumarone | black lump or flake |
80-90,90-100 | 0.8 | 0.09 | 0.4 |
Clear stratification |
|
