by SpecialChem

Omnirad 907

Technical Datasheet | Supplied by IGM Resins

Omnirad 907 (Former Irgacure 907) by IGM Resins is a highly efficient photoinitiator which is used to initiate the photo polymerization of unsaturated prepolymers, e.g., acrylates, in combination with mono- or multifunctional vinyl monomers.

Its high absorbance makes it especially suitable for UV-curable.
It is suitable for surface, through and LED cure.
It is designed for white, pigmented and clear systems.
It may be used alone or in combination with suitable co-initiators or photosensitizers such as thioxanthones.
The recommended addition level for offset inks is 4.0-6.0%, screen inks is 2.0-4.0% + 0.2-0.5% Omnirad ITX, clear coatings is 0.1-1.0% + 2.0-3.0% Omnirad 184 and photoresists 3.0-6.0%.
It is used in wood, paper, metal & plastic coatings and offset & screen inks and varnishes.
Omnirad 907 has a shelf life of 36 months.

Compatiblity with other products

Find products that are predicted to be compatible with Omnirad 907.

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.

Compatible Products

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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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