IGM Omnipol BP is a high-performance bifunctional benzophenone polymeric UV photoinitiator in the Omnipol series, designed for high-end UV inks and coatings requiring low migration and low volatility. Its chemical composition is the diester of carboxymethoxy-benzophenone and polytetramethylene glycol 250. Its high purity makes it preferred by high-quality food packaging brands, with excellent reactivity and processability, and it can be provided in mixed form for easy processing
Bifunctional efficient initiation - Bifunctional benzophenone structure, high initiation efficiency, stable curing reaction
Low migration and volatility - Ultra-low migration rate, low volatility, no bad residues after curing, meets high-end compliance
High purity for sensitivity - Excellent purity, meets strict standards of the food packaging industry, suitable for sensitive scenarios
Excellent system compatibility - Compatible with most UV inks and coatings systems, uniform mixing, suitable for various formulations
Convenient and flexible processing - Moderate viscosity, available in mixed form, easy to add and handle, suitable for large-scale production
UV inks for food packaging - Low migration and volatility, suitable for food packaging printing, meeting strict compliance requirements
High-end UV coatings - Various high-end UV protective coatings, good weather resistance, stable performance
UV screen/gravure inks - High-end printing inks, strong adhesion, fast curing, high printing precision
Packaging overprint varnishes - UV overprint varnishes for food and pharmaceutical packaging, improving surface gloss and abrasion resistance
Plastic substrate coatings - UV curing coatings for plastic substrates, low migration without pollution, protecting substrate performance
| Brand | IGM (Omnipol series) |
| Chemical Type | Bifunctional benzophenone polymeric UV photoinitiator |
| Chemical Composition | Diester of carboxymethoxy-benzophenone and polytetramethylene glycol 250 |
| CAS No | 515136-48-8 |
| Appearance (25℃) | Pale yellow to yellow viscous liquid |
| Purity | ≥98.5% |
| Absorption Wavelength Range | 280-365nm (in methanol) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China