Benzil Dimethyl Ketal /Photoinitiator BDK with Cas 24650-42-8
Benzil Dimethyl Ketal Quick Details
- Chemical Name:2,2-Dimethoxy-2-phenylacetophenone
- CAS No.: 24650-42-8
- EINECS:246-386-6
- Molecular Formula: C16H16O3
- Molecular weight:256.3
- Appearance:White powder or crystalline powder
- Synonyms:ALPHA,ALPHA-DIMETHOXY-ALPHA-PHENYLACETOPHENONE;DIMETHYL BENZIL KETAL;BDK;BENZIL DIMETHYL KETAL;BENZIL ALPHA,ALPHA-DIMETHYL ACETAL; PHOTOCURE 51;Photoinitiator BDK; 2,2-DIMETHOXY-2-PHENYLACETOPHENONE;Benzoin dimethyl ether
Benzil Dimethyl Ketal /Photoinitiator BDK Description
What is Benzil Dimethyl Ketal/Photoinitiator BDK ?
Photoinitiator BDK is an efficient UV curing initiator that can generate highly active methyl radicals under UV irradiation at a dosage of 0.5% to 5%. Compared with other benzoin ether photosensitizers, BDK has the advantages of high photo initiation efficiency and stable dark storage.
Benzil Dimethyl Ketal/Photoinitiator BDK is widely used for the polymerization of unsaturated monomers and their mixtures such as acrylic acid vinegar, methyl methacrylate, acrylonitrile, acrylamide, styrene, maleic acid, fumaric acid, as well as the polymerization and crosslinking of unsaturated monomers with oligomers such as polyvinyl alcohol and poly (acrylic acid).
Photoinitiator BDK is also a new type of UV photosensitizer with excellent performance, therefore, it has extremely broad application prospects as an initiator in the manufacturing of paints, coatings, inks, adhesives, and resins.
Autech industry is a professional and reliable manufacturer of Benzil Dimethyl Ketal /Photoinitiator BDK with Cas 24650-42-8 with higher purity and lower price. If you interest our Benzil Dimethyl Ketal /Photoinitiator BDK with Cas 24650-42-8, PLS feel free to contact us for free sample!
Benzil Dimethyl Ketal /Photoinitiator BDK Typical Properties
| Item | Specifications | Results | |
| Appearance | White powder or crystalline powder | Confirms | |
| Purity , % | ≥99.5 | 99.99 | |
| Melting point range , ℃ | 64.0~67.0 | Confirms | |
| Loss on drying , % | ≤0.5 | 0.030 | |
| Moisture , % | ≤0.5 | 0.047 | |
| Residue on ignition , % | ≤0.1 | 0.036 | |
| Transmittance , %
(10% toluene solution) |
425nm | ≥95.0 | 98.2 |
| 450nm | ≥96.0 | 99.3 | |
| 500nm | ≥98.0 | 99.7 | |
| Conclusion | The results conforms with standards | ||
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Benzil Dimethyl Ketal /Photoinitiator BDK Applications
- Photoinitiator BDK is widely used in the polymerization of acrylic esters and monomers, as well as in the polymerization and crosslinking of unsaturated polyesters. It has been applied in coatings and adhesives.
- Photoinitiator BDK is mainly used as a UV curing agent in UV curing systems, applied to inks, paper, and metal paint
- Photoinitiator BDK is an efficient UV curing initiator, mainly used as an initiator for UV curing reactions. Used for photosensitive resin printing
Recommended
Dosage:0.5%- 5%(exact dosage should be subject to customer’s finial product formulation.)
Benzil Dimethyl Ketal /Photoinitiator BDK Package&Storage
- Package: 25kg/carton
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
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