4,4'-Bis(diethylamino)benzophenone CAS 90-93-7: Your Premier Photoinitiator Solution
Discover the superior quality and performance of 4,4'-Bis(diethylamino)benzophenone, a key ingredient for advanced UV-curable systems. Enhance your formulations with our high-purity chemical.
Get a Quote & SampleProduct Core Value

4,4'-Bis(diethylamino)benzophenone
As a leading supplier in China, we offer super quality 4,4'-Bis(diethylamino)benzophenone (CAS 90-93-7) with a minimum assay of 99.0%. Compliant with USP, BP, EP, and FCC standards, this product is ideal for demanding applications. You can purchase this essential photoinitiator online, ensuring efficient procurement for your manufacturing needs.
- Achieve excellent curing results with our high-purity 4,4'-Bis(diethylamino)benzophenone, a crucial component for UV curable inks.
- Enhance the performance of flexo inks and silkscreen inks by incorporating this reliable photoinitiator.
- Leverage our 4,4'-Bis(diethylamino)benzophenone for specialized electronics applications, benefiting from its high purity.
- Ensure optimal coating on plastics with this effective photoinitiator, a key factor in achieving durable finishes.
Key Advantages
Exceptional Purity
Benefit from a minimum assay of ≥99.0%, ensuring consistent and predictable performance in all your UV curing applications.
Broad Application Spectrum
Our 4,4'-Bis(diethylamino)benzophenone is versatile, suitable for offset inks, flexo inks, silkscreen inks, and coatings on plastics, addressing diverse industrial needs.
High UV Absorption
With significant UV absorption at 248nm and 374nm, this photoinitiator effectively initiates the curing process, improving production efficiency.
Key Applications
Offset Inks
Improve the curing speed and print quality of offset inks with our high-performance 4,4'-Bis(diethylamino)benzophenone photoinitiator.
Flexo Inks
Utilize this photoinitiator in flexo inks for faster drying times and enhanced print durability, a key benefit for packaging and labels.
Silkscreen Inks
Achieve excellent adhesion and finish in silkscreen printing applications with the reliable performance of our chemical.
Coatings on Plastics
Apply our 4,4'-Bis(diethylamino)benzophenone for UV-curable coatings on plastics, ensuring scratch resistance and aesthetic appeal.