Perkadox 14-40B-GR-S
Di(tert-butylperoxyisopropyl) benzene
CAS number 2212-81-9, 25155-25-3
Perkadox® 14-40B-GR-S is a 40% formulation on an inert carrier system in granular form
0Perkadox® 14-40B-GR-S is a 40% formulation on an inert carrier system in granular form

| CAS Number | Active oxygen content peroxide |
| 2212-81-9, 25155-25-3 | 9.45% |
| Appearance | EINECS/ELINCS |
| Off-white powder | No.218-664-7 |
| TSCA status | |
| Listed on inventory | |
| Specifications | |
| Assay | 39.0-41.0 % |
| Application | |
Perkadox® 14-40B-GR-S is a bifunctional peroxide which is used for the crosslinking of natural rubber and synthetic rubbers, as well as polyolefins. Rubber compounds containing Perkadox® 14-40B-GR-S have excellent scorch safety, andunder certain conditions one step mixing is possible. Safe processing temperature: 135°C (rheometer ts2 > 20 min.).Typical crosslinking temperature: 175°C (rheometer t90 about 12 min.). | |
We cooperate with multiple well-known domestic suppliers

Our products have passed various industry certifications
