Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Applications & Uses
- Compatible Polymers & Resins
- Coating Type
- Application
- ACTIRON® DBT is a catalyst in powder form specially adapted for help the cross-linking of polyester and polyurethane powder coating based on aliphatic isocyanate, especially uretdione ones.
- ACTIRON® DBT acts as polymerization accelerator and therefore allows to lower the curing temperature of the powder coating and increase the surface hardness without introducing yellowing during the cure phase.
- ACTIRON® DBT the powdered dispersion, avoids the surface problems which arise when the catalyst is used as a liquid and is poorly dispersed within the mass, such as over-catalyzed areas.
- Method of Use and Recommended Levels
- ACTIRON® DBT is supplied as free-flowing powder with uniformly-sized particles. Therefore is very easy to incorporate it in the mixture of powders at the time of pre-homogenization.
- Addition amount: 0,1- 2 % on binder and cross-linker.
Properties
- Appearance
- Free Flowing Powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Dry matter | min. 92 | % | S 9613 |
Packaging & Availability
- Packaging
- ACTIRON® DBT is delivered in 25 kg or 115 kg packages.
Storage & Handling
- Storage Conditions
- ACTIRON® DBT should be stored in a cool dry place. In original unopened container, it will keep 1 year stability.
- ACTIRON® DBT is adversely affected by moisture. It must be kept dry.