Rondis (Disproportionated Rosin)
Synthetic Rubber Polymerization Emulsifier
-
An emulsifier for polymerizing synthetic rubbers such as SBR, ABS and chloroprene rubber (CR)
Product |
Solid Content (%) |
pH |
Color (USDA) |
Acid Value |
Softening Point (ºC, R&B) |
Rondis R |
100 |
- |
M or better |
150-160 |
70 min. |
Rondis K-25 |
24.5-25.5 |
10.2-10.8 |
- |
- |
- |
Dehydro abietic acid content of Rondis resin: 45% min.
Use: Emulsifier for polymerization of synthetic rubber