Sinocure® TPO
Chemical Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
Synonym:Speedcure TPO;Irgacure TPO;Sinocure TPO;Darocure TPO;Genocure TPO;Chivacure TPO;JRCure TPO;Lucirin TPO;Photocure TPO; TPO Photoinitiator
CAS No: 75980-60-8
Molecular Formula: C22H21O2P
Molecular Weight:348.37
Molecular Structure:

Specification:
| Item | Specifications |
| Appearance | Yellowish green crystal |
| Assay | ≥99.0% |
| Melting Point | 91.0~95.0℃ |
| Loss on Drying | ≤0.2% |
| Ash | ≤0.1% |
| Acidity value | ≤0.5mgKOH/g |
Usage:
Photoinitiators, mainly used for screen printing inks, lithographic printing inks, flexo printing inks, wood coatings
Package: 20kg/carton.
Storage:
Being kept in dry, clean warehouse with well ventilation.
Avoid exposing to light and heating.
Protecting the product from leakage, rain and insolation during transportation.
Details
| Chemical Name | Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide |
|---|---|
| CAS No. | 75980-60-8 |
| Molecular Formula | C22H21O2P |
| Assay | ≥99.0% |
| Package | 20kgs/carton |




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