|Product Name:||Photoinitiator 819||CAS Number:||162881-26-7|
|Chemical Name:||Bis(2,4,6-trimethylbenzoyl)-phenylphosphineoxide||Specification:||Good Performance Of Curing Pigmented Formulations And In Outdoor Applications|
|Purity:||≥98.5%||Storage:||Be Stored In Tightly Closed Containers In A Cool, Dry, Well-ventilated Area|
Pale Yellow Powder Photoinitiator,
Outdoor Photoinitiator 1819,
CAS 162881 26 7 Photoinitiator
CAS 162881 26 7 Pale Yellow Powder Photoinitiator 819 For Outdoor Applications
Photoinitiator 819 is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV and near visible light exposure.
CAS No.: [162881-26-7] Bis(2,4,6-trimethylbenzoyl)-phenylphosphineoxide
1. Good performance of curing pigmented formulations and in outdoor applications, it can be formulated with UV absorbers to gain good weather stability, while without harming the cure speed;
2. Good through-curing of thick coating film;
3. To give a clean white appearance in contrast to the off-white color associated with other long wavelength absorption photoinitiators.
Pale yellow powder
12 months when the product is stored in tightly closed containers in a cool, dry, well-ventilated area.
20Kg/Carton, 600Kg/Pallet or on request.