Description
Raika SP-P is a non-discoloring, non-staining antioxidant that providing oxidation and heat aging resistance properties in polymeric materials. Using Raika SP-P antioxidant greatly extends the useful life of white or light-colored article by preventing the formation of surface cracks, brittleness and yellowing. This antioxidant can be used at levels of 1 to 3 phr in the formulation.
Specification
White powder | Appearance |
1.32-1.38 | Specific gravity |
35 | Ash content,%, ≤ |
2.5 | Moisture,%, ≤ |
| |
Application
- Synthetic rubber
- Natural rubber
- Polyolefin
- polyurethane
- Light color article
Features
- Oxidation resistance
- Thermal stability
- Improve mechanical properties
Storage Life
24 months from date of manufacture in the original composite bag at ambient temperature. Store away from excessive heat and humidity.