Blend of PowerCure 819 and PowerCure TPO-L
PowerCure™ 2100 is a highly efficient liquid curing agent to initiate radical polymerization of unsaturated resins after exposure to UV light such as those based on a prepolymer – e.g., acrylates and unsaturated polyesters – in combination with mono- or multifunctional monomers as reactive thinners.
| Synonyms | Omnirad 2100 |
CAS Number | 162881-26-7 + 84434-11-7 |
EINECS Number | 423-340-5 + 282-810-6 |
Chemical Structure |
|
Molecular Weight | 418.46, 316.3 |
Packing | PowerCure™ 2100 is supplied in 20Kg plastic pails. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
PowerCure™ 2100 may be used in applications such UV-curable formulations for clear and for pigmented coatings on wood, metal, plastic, paper and optical fibers as well as for printing inks, composites and adhesives.
PowerCure™ 2100 is suitable for white pigmented formulations, wood fillers and UV-stabilized, UV curable varnishes.
PowerCure™ 2100 is especially suitable for white pigmented formulations with minimal yellowing after curing and for coatings with low pigment volume concentration.
As a liquid photoinitiator, PowerCure™2100 is especially easy to incorporate into formulations.
This type 1 photoinitiator can be used alone but in most cases combinations with other photoinitiators, e.g., α- hydroxy ketones or phenyl glyoxylates, give improved balance between through- and surface-curing performance.
Appearance | Yellow liquid |
Density [20°C, g/cm3] | 1.10 |
Transmittance (500 nm, 10g/100ml Toluene, %) | Min.95.0 |
Transmittance (500 nm, 1.000 g/l in acetonitrile , %) | Min.95.0 |
Absorbance (340 nm, %) | 0.62-0.90 |
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PowerCure 2100 Photoinitiator Blend of PowerCure 819 and PowerCure TPO L 
