Description
CH50 is a low volatile, yellowish liquid. It is a peroxyketal initiator for polymerization of styrene, crosslinking agent for polyethylene and elastomers, heat curing agent for unsaturated polyester.
Chemical structure
CAS No. / 3006-86-8
MW / 260.4
Specifications
| Typical Property | Unit | Standard |
|---|---|---|
| Color | Hazen | 60 max |
| Assay | % | ≧50 |
| Active oxygen | % | 5.96-6.33 |
| Fe | % | 0.0005 Max |
Application
It is used as initiator of styrene polymerization. It gives a high rate of polymerization and a low residual styrene content.
Packaging and storage
- 25Kg PE jerrycan.
- Stored below 25 ℃ under shadow and good air circulation.