 |
 |
|
|
|
| Benacure 1173 |
 |
| 2-Hydroxy-2-methyl-1-phenyl-1-propanone |
 |
| 7473-98-5 |
 |
Benacure 1173 is a highly efficient, non-yellowing liquid photoinitiator.
It is used for the photopolymerization of UV Curable systems based on acrylic unsaturated oligomers and monomers.
*Applications:
Benacure 1173 is especially designed for acrylate UV Curable systems in which very low odor, nonyellowing and color stability after curing are required.
It is highly compatible and as a liquid UV curing agent can be easily incorporated as well as suitable for blending with other photoinitiators.
To further reduce yellowing of urethane acrylates use in combination with a hindered amine light stabilizer and UV Absorber.
Specific applications include: floor tile coatings, adhesives, exterior coatings, coil coating, printing inks, printing plates, and photoresists.
It may also be used in clear coatings for wood, plastic, paper, metal, and optical fibers. |
 |
Appearance: Colorless to slightly yellow liquid
Odor: slight
Molecular Weight: 164
Boiling Point: 105- 115'C (4 ?6.5 mbar)
Flashpoint: > 110'C
Specific Gravity: 1.08
Solubility: Soluble in most organic solvents Insoluble in water
Viscosity (@ 20'C): 23.5 mPas
Assay: 98.0% min. |
|
|
|
|
|
