Chemical name:4-Benzoyl-4`-methyldiphenyl sulphide
Molecular Formula: C20H16SO Molecular weight:304.4
Appearance:White crystalline powder
425 nm 96% min.
500 nm 98% min.
Application: As a highly efficient photoinitiator used in UV-curable printing inks, wood varnishes, decorative coatings for metal cans, clear lacquers, pigmented coatings.
Usage: 0.5-4% based on polymers weight, 2-5% co-used with other photoinitiator.
Packing: Packed in fibre or cardborad drums lined with plastic bags with the net capacities of 10kg or 25 kg per bag , or as required by the customers.
Storage: It should be stored in a close system and kept in a dry, close and shade place.