PHOTOINITIATOR 784 (CAS:125051-32-3)

CAS No.: [125051-32-3]  Bis[2,6-difluoro-3-(1H-pyrrol-1-yl)phenyl]titanocene

Lotcure 784 is a reactive orange coloured solid photoinitiator used to initiate radical polymerization of unsaturated oligomers e.g. acrylates, after exposure to visible light or UV light. It can be used as the sole initiator or in combination with other initiators and mono or multifunctional monomers as reactive diluents. Lotcure 784 shows photobleaching properties and can be used in both clear and pigmented systems.

C₃₀H₁₂F₄N₂Ti

Physical Properties

Application

Lotcure 784 maybe used, after adequate testing, in applications such as photopolymers for imaging or information storage e.g. resists, printing plates, optical layers, holograms, laser direct imaging, stereolithography. Formulated product properties will depend on the actual reactive monomers, oligomers and additives utilized.

Features & Benefits

Lotcure 784 has peak absorbance at 390nm and 460nm， although absorbance can also extend up to 500nm.

In order to get the best curing performance oxygen should be excluded form the resin system during curing.

Reommended addition levels

An addition level of 0.1-0.5% by weight of total formulation is recommended for technical applications.

Packaging and Handling

Packaging: 15Kg/Plastic Drum

Store the product in a cool, dry, well-ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 12 months from the manufacture date. For additional handling and toxicological information, consult the Material Safety Data Sheet.

Please use it up at a short time after opening.