Photoinitiator TPO information
Chemical Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
CAS No.: 75980-60-8
Molecular Formula: C22H21O2P
Molecular weight: 348.37
Appearance: Yellowish green crystal
Assay:99%
Photoinitiator TPO specification:
|
Items |
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 |
Photoinitiator TPO Usage
Photoinitiator TPO Mostly used in white system, it can be used in UV-curable coatings, printing inks, UV-curable adhesives, optical fiber coatings and so on .
Photoinitiator TPO Packaging :
Drum,25kg
Photoinitiator TPO Storage:
Keep the seal and keep it under low temperature and dry condition.
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