Factory price Photoinitiator 819 Photoinitiator 184 Cas 947-19-3
1-Hydroxycyclohexyl phenyl ketone
CAS NO: 947-19-3
Molecular formula: C13H16O2
Chemical structural formula:
Specification:
Items | Standard | |
Appearance | White crystalline powder | |
Assay | ≥99.0% | |
Melting point | 46.0~49.0℃ | |
Volatility | ≤0.2% | |
Ash | ≤0.1% | |
Light transmittance | 425nm | ≥98.0% |
500nm | ≥99.0% | |
Usage:
It is mainly used for UV curing of acrylic varnish coatings on paper, wood, metal and plastic surfaces.With good non-yellowing, the cured coating even if exposed to sunlight for a long time, the degree of yellowing is also very small, so it is particularly suitable high requirements for the degree of yellowing of paint and ink.
Package:20 kgs/carton box
More details, please contact Tina Wang
Tina Wang
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