Photoinitiator BDK
| Product Name | Benzil dimethyl ketal |
| Product Code | BDK |
| CAS No. | 24650-42-8 |
| Chemical Name | 2,2-dimethoxy-1,2-diphenylethanone |
| Formula | C16H16O3 |
| Molecular Weight | 256.30 |
| Specification | Appearance：White crystalline solid |
| Melting Point：64-67℃ | |
| Loss on drying：0.5%Max | |
| Water：0.5%Max | |
| Assay (GC)：99.0% Min. | |
| Transmittance：≥95.0%（425nm）；≥96.0%（450nm）；≥98.0%（500nm） | |
| Packing | 25kg/Carton |
| Application | Peak Absorption：250nm, 340nm. Feature：High photosensitivity, Low cost, Easy yellowing, Used for photo curing pigmented paints and inks when combine with ITX or 907. Application：UV curing varnish and ink, 2-5% of additive amount. |
