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Free radical photoinitiators
Free radical photoinitiators
Photoinitiator TPO

Photoinitiator TPO

Product Model: YS-TPO
Chemical Name: (2,4,6-Trimethylbenzoyl)diphenylphosphine oxide
CAS No.: 75980-60-8
Appearance: Light yellow powder
UV Absorption Peak (nm): 273nm,370nm
Product Characteristics: Resistant to yellowing, high photoinitiating activity, deep curing, suitable for LED lamp curing
Application: suitable for white UV thick-coat curing, commonly used in LED lamp curing system.

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