The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by allnex
ADDITOL® BDK by allnex is a general purpose radical photoinitiator that can be used alone or in combination with other photoinitiators. It is used in formulations containing unsaturated materials such as acrylates, methacrylates, vinyls and unsaturated polyesters. This grade is characterized by good solubility, balanced surface & through cure and good shelf stability in UV curable formulations. Suggested applications include wood fillers & sealers, base-coats for metal, overprint varnishes, inks and pigmented coatings. The recommended usage level of ADDITOL® BDK is 1-5% by weight based on the reactive components.
Product Type
Chemical Composition
CAS Number
Physical Form
Product Status
Geographical Availability
Asia / Pacific
Applications/ Recommended for
  • Coatings > UV / Radiation Curing
  • Inks > UV / Radiation-curable
  • Resins > Acrylics & Acrylic Copolymers
  • Resins > Vinyls
  • Resins > Polyesters > Unsaturated
  • Inks > Varnishes / Over print varnish
  • Coatings Markets > Metals > Topcoats > Basecoats
  • Coatings Markets > Wood & Furniture Coatings > Sealers / Fillers

ADDITOL® BDK Properties


Value & Unit
Test Condition
Test Method
Melting Point
64 - 67 °C
> 99 %
Volatile Content
< 0.25 %

Compatiblity with other products

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

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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