Chemical Name: TPO-L
Synonyms: Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate; Ethyl trimethylbenzoyl phenylphosphinate; Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
Assay: ≥95%
Appearance: Light yellow liquid
Packaging: 20 kg/drum
Sample: available
TPO-L Quick Details
Chemical Name: TPO-L
Synonyms: Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate; Ethyl trimethylbenzoyl phenylphosphinate; Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate
CAS No.: 84434-11-7
Molecular Formula: C18H21O3P
Chemical Structure:
Molecular weight: 316.33
Appearance: Light yellow liquid
Assay: ≥95.0%
Typical Properties
| Items | Specifications |
| Appearance | Light yellow liquid |
| Assay | ≥95.00% |
| Clarity | Clear |
TPO-L Usage
TPO-L is an efficient free radical type I liquid photoinitiator, which is mainly used for UV curing of corresponding resins. It is especially suitable for curing of low yellowing, white system and thick film. Silk Printing Ink, Lithographic Printing Ink, Flexible Printing Ink, Wood Coatings.
Packaging and Shipping
180 KG/drum
