Description
Photo Initiator TPO is a free-radical initiator/photoinitiator used to start polymerization, enabling controlled cure in UV/EB or thermal systems.
Uses
UV-curable coatings/inks/adhesives, especially for LED curing.
Benefits
High reactivity; good through-cure; low migration in many systems.
Safety, Compliance & Notes
| Thermal Conductivity | 0.21W/m·K. |
| Electrical Conductivity | 0.000000001S/cm |
| Heat of Formation | -790kJ/mol |
| Heat of Vaporization | – |
| Structure | C6H5-P(=O)(C6H5)-C6H5 |
| CAS Number | 75980-60-8 |
| EINECS Number | 278-355-8 |
| Storage & Packaging | Keep tightly closed in a cool, ventilated area; avoid shock/heat; follow SDS for segregation and transport classification. (Applicable to Photo Initiator TPO handling.) |
| Product Stewardship | Implement GMP/chemical hygiene plans: exposure control, spill response, and responsible disposal; verify regulatory status for destination market before shipment. (For Photo Initiator TPO.) |
| Note | Note: For Photo Initiator TPO, verify active content/assay, shelf life, and handling restrictions from the latest SDS/TDS before use. |
| Notice | NOTICE: This sheet is a compilation aid; always rely on the latest supplier documentation and applicable legal requirements for safe handling and performance. (For Photo Initiator TPO.) |
