by SpecialChem

ADDITOL® DMMTA

Technical Datasheet | Supplied by allnex

ADDITOL® DMMTA by allnex is a radical photoinitiator that can be used alone or in combination with other photo-initiators. It is used with unsaturated materials such as acrylates, methacrylates, vinyls and unsaturated polyesters. When exposed to UV light, a photochemical reaction occurs generating radicals which will initiate polymerization through the unsaturated groups present in the system. It exhibits good solubility and low volatility. This grade is characterized by good surface and through cure in UV curable formulated products. ADDITOL® DMMTA is suitable for the curing of pigmented coatings and inks. Suggested applications include flexographic-, offset- and screen inks. The recommended usage level is 2-4% by weight based on the reactive components of the formulation.

ADDITOL® DMMTA Properties

Property

Value & Unit

Test Condition

Test Method

Melting Point

72 - 76 °C

Purity

> 99 %

Volatile Content

< 0.5 %

Compatiblity with other products

Find products that are predicted to be compatible with ADDITOL® DMMTA.

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.

Learn more about HSP

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