CAS 75980-60-8 Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide Photoinitiator TPO
Product Description
Product name:CAS 75980-60-8 Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide Photoinitiator TPO
Synonyms:Photoinitiator TPO
CAS No.:75980-60-8
Molecular formula:C22H21O2P
Molecular Weight:348.37
Appearance:light yellow powder
Assay:98%min
Melting Point:90.0-94.0 'C
Application of CAS 75980-60-8 Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide Photoinitiator TPO
Character and Application:
This product usually be used in the white systemcan be used in UV cure coatingsprinting inkUV curing adhesivesoptical fiber coatingslight stabilizerlight polymerization formestereo surface plate resincomposite materials and teeth filling material etc..
The usage of this product should base on the results of practicalexperimentsand the suggested volume of addition is 0.5-5 % (w/w).
In consideration of that TPO also absorbs a little in the visible regionit should be protected from light in the process of storage and transportation.
Advantages:
1. Its photocuring speed is fast
2. Have light-decolourizatio
3. Can be used for thick coating curing
4. Belongs to low-volatilitymild-smell and environment friendly product
5. Anti-yellowing
