Technical datasheet

Firstcure® DEAP

Supplied byAlbemarle- Last Updated on Jun 15, 2026

Firstcure® DEAP by Albemarle is 2,2-Diethoxyacetophenone. It is used as a high-boiling point, effective photoinitiator for UV-curable acrylate-based coatings, and inks. It offers non-yellowing properties. It provides good shelf stability and a fast cure rate. It imparts shelf stability and color stability to pigmented inks. Firstcure® DEAP is particularly useful for photocuring clear acrylate-based formulations where non-yellowing is important.
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For which system

UV / Radiation-curable Coatings|
Inks|
Solvent-based Coatings|
Coatings|
Solvent-based Inks|
UV / Radiation-curable Inks

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Firstcure® DEAP properties

Other properties

PropertiesValue & unitTest conditionTest method
2,2-Diethoxyacetophenone0.0 Visible After LoginVisible After LoginVisible After Login
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Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
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