Benzoin methyl ether in a polymer indicates that they may be cured in the presence of________________?
Correct answer: A. UV light
- A. UV light
- B. Visible light
- C. Infrared light
- D. Diketone
Explanation
Benzoin methyl ether is a photoinitiator traditionally activated by ultraviolet light. Visible-light composites more characteristically use camphorquinone as the photosensitizer.
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