Products Details
Description
Product name:Photoinitiator819 (phenyl bis(2,4,6-trimethylbenzoyl)-phosphine oxide)
Cas:162881-26-7
Purity:99%min, COA is are attached
Packing: 20kg/drum
Ability: one week after payment is received.
COA as below
Items Specifications Results
Appearance Slight yellow powder Slight yellow powder
Assay,% ≥99.0 99.19
Melting point 127℃~ 132℃ 129.7℃~ 131.1℃
ash ,% ≤0.1% 0.06%
volatile % ≤0.2% 0.15%