445 may be used as a UV photoinitiator for cationic curing systems containing epoxy groups. Especially suitable for inks, adhesives and thick pigmented TiO2 coatings. Since 445 is non-benzene releasing and has a low odour, it’s preferable for the food packaging.
Storage Conditions
445 is sensitive to visible light and any exposure to sunlight should be avoided. Kept at low/ambient temperature (below 50°C) and dry conditions. Avoid contacting with alkaline additives and water
The product is stable for 2 years if stored in original, sealed containers under above-mentioned conditions.
