TNJ Chemical produces super quality Photoinitiator 784 /Irgacure 784 CAS 125051-32-3 - 99.5%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Photoinitiator 784 /Irgacure 784 CAS 125051-32-3, please contact sales@tnjchem.com

Product name: Irgacure 784

Another name: Photoinitiator FMT

CAS No.: 125051-32-3

Appearance: yellow to orange powder

Applications

1. Irgacure 784 may be used, after adequate testing, for UV and/or visible light curable formulations based on chemically unsaturated systems - such as those based on a prepolymer - e.g. acrylates - in combination with mono- and multifunctional monomers as reactive thinners.

2. Best curing performance of this product can only be achieved in the absence of oxygen.

3. Its unique absorbance properties together with its outstanding reactivity make IRGACURE 784 especially suited for use in photopolymers, e.g. resists, printing plates and other information storage devices such as optical layers, holograms, laser direct imaging, stereolithography. Curing can be performed either using UV light, visible light (blue-green part of the spectrum) or even light from suitable laser devices, e.g. Ar-Laser (488nm) or FD-Nd/YAG-Laser (532nm). Best performance is obtained if oxygen is excluded from the resin system during curing.

4. Applications in coatings, inks or adhesives may be of further interest.

5. The amount of IRGACURE 784 required for optimum performance should be determined in trials covering a concentration range.

Recommended concentrations

Photopolymers for imaging or information storage applications: 0.3 - 10.0 % IRGACURE 784

Other applications: 0.5 - 5.0 % IRGACURE 784

Packing

25kg/drum

Stored in a cool dry place out of direct sunlight.