Description
Molecular Formula: C26H27O3P
Molecular Weight: 418.47
Structural Formula:
Specification：
Items
Specifications
Melting Point
131-135°C(lit.)
Boiling Point
590.0±60.0°C(Predicted)
Density
1.17±0.1g/cm3(Predicted)
Vapor Pressure
0Pa at 20℃(Predicted)
Solubility
Soluble in acetone, acetonitrile, toluene and hexylene glycol diacrylate
Water solubility
100μg/L at 20-21°C
Maximum wavelength(λmax)
366nm(MeOH)(lit.)
Items | Specifications |
Melting Point | 131-135°C(lit.) |
Boiling Point | 590.0±60.0°C(Predicted) |
Density | 1.17±0.1g/cm3(Predicted) |
Vapor Pressure | 0Pa at 20℃(Predicted) |
Solubility | Soluble in acetone, acetonitrile, toluene and hexylene glycol diacrylate |
Water solubility | 100μg/L at 20-21°C |
Maximum wavelength(λmax) | 366nm(MeOH)(lit.) |
Function：
1.Photoinitiator 819 is an efficient photoinitiator.
2. It will not produce substances that are easy to cause yellowing during the light curing process, and can ensure that the cured material maintains good color stability.
3. It has excellent absorption performance and can realize good curing effect in thick film system.
Application：
1. It is suitable for UV curing varnish and color paint system, and can be used for surface coating of wood, paper, metal, plastic, fiber optic, etc..
2. The oil can be used in printing ink and pre-impregnation system, etc., such as the printing of paper, plastic film and other materials; in the pre-impregnation system, it helps to improve the performance and quality of impregnated materials.
3. Compound is suitable for curing polyester / styrene resin system, such as glass fiber reinforced materials.
