PRODUCT NAME

Chlorodiphenylphosphine

CAS NO.

1079-66-9

MF：

C12H10ClP

MW：

220.63

Purity %

≥99.0

Appearance

Colorless or pale yellow liquid

Package

200kg/drum, or packed according to customer requirements

Storage

Store in a cool, ventilated warehouse. The temperature should not exceed 37 °C. It should be stored separately from oxidants and food chemicals. Keep the container sealed and away from fire and heat. Lightning protection equipment must be installed in the warehouse. The exhaust system should be provided with a grounding device that removes static electricity. Explosion-proof lighting and ventilation settings. It is forbidden to use equipment and tools that are prone to sparks. The storage area should be equipped with leaking emergency treatment equipment and suitable containment materials.

Usage

Tpo is a highly efficient free radical (i), highly efficient photoinitiator that absorbs in the long wavelength range. It has the advantages of fast photocuring speed, yellowing resistance, low post polymerization effect, no residue, low volatilization and low odor. It has photobleaching effect, excellent thermal stability, no chemical reaction when heated to 180 °c, and good storage stability. It is suitable for thick film deep curing, uv curing coatings, adhesives, optical fibers and inks which are especially suitable for white systems. It is recommended to add 0.5-3.0% by weight (colored system), 0.3-2.0% by weight (transparent system).