by SpecialChem

Omnirad 601

Technical Datasheet | Supplied by IGM Resins

Omnirad 601 by IGM Resins is a di functional photoinitiator characterized by its excellent reactivity especially in comparison with conventional alpha hydroxy ketones.

It shows good performance in clear or low yellowing coatings and printing inks due to its low yellowing properties.
It exhibits through- & surface cure.
Its molecule and the absorption spectrum towards the longer wavelength make it suitable for pigmented systems using conventional UV curing conditions too.
Omnirad 601 is suitable for water-based systems where low odor may be required.
It is used for clear lacquers for wood, plastic, paper, metal, optical fibers, printing inks (screen, offset, flexo, inkjet, etc) and pigmented system.
It can be used for AAK replacements like Omnirad 369, 379 and 907 as it performs similar in many formulations.
It is more efficient at the lower wavelengths like 365nm.
The dosage level of the 2-5% by weight.
The shelf life of the product is 24 months.

Compatiblity with other products

Find products that are predicted to be compatible with Omnirad 601.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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