| Customization: | Available |
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| CAS No.: | 162881-26-7 |
| Formula: | C26h27o3p |
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Photoinitiator 819 Application:
It can be used for colored UV curable plastic coatings. Because of its excellent performance and efficient production, UV coatings have been widely used in the plastic shell of various electronic and household appliances. However, the deep curing of UV coating after coloring is not good, resulting in poor chemical Book adhesion and poor dispersion of UV resin on pigments, which seriously affects the appearance of the coating. Therefore, the traditional construction technology is difficult It is to apply solvent based colored primer for coloring, and then apply UV varnish after baking to improve various physical properties of the film surface.
UV curable varnish and paint systems, such as wood, paper, metal, plastic, optical fiber, printing ink and prepreg systems.
More details:
| Items | Result |
| Appearance | Pale yellow powder |
| Content | 99.0% Min |
| Volatile matter,% | 0.3 Max |
| Melting point | 131-135 |
Photoinitiator 819 storage:
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