IGM Omnipol BL 728 is a low-viscosity polymeric photoinitiator blend in the Omnipol series, with Omnipol TX as the core active component, designed for improved processability. Its low viscosity optimizes formulation addition and storage performance, combining the advantages of low migration, low odor and high purity, suitable for sensitive applications such as food packaging, and is an efficient initiation solution for high-end UV inks and coatings.
Low viscosity easy processing - Optimized viscosity, easy to add and mix, improves formulation operability
Low migration and odor - Low migration rate, light odor, less residue after curing, meets environmental compliance
High purity for sensitivity - Excellent purity, meets strict standards of the food packaging industry, suitable for sensitive scenarios
Efficient stable initiation - High activity of core components, stable curing reaction, improves production efficiency
Convenient room temperature storage - Storable at room temperature, no special conditions required, reduces storage cost
UV inks for food packaging - Low migration and odor, suitable for food packaging printing, meeting strict compliance requirements
High-end UV coatings - High-end UV protective coatings for plastic, wood, etc., stable performance, good weather resistance
UV offset/flexo inks - High-end printing inks, fast curing, strong adhesion, high printing precision
Packaging overprint varnishes - UV overprint varnishes for food and pharmaceutical packaging, improving surface performance and abrasion resistance
Sensitive substrate coatings - UV coatings for paper, plastic and other sensitive substrates, low residue, protecting substrates
| Model | Omnipol BL 728 |
| Brand | IGM (Omnipol® series) |
| Chemical Type | Low-viscosity polymeric photoinitiator blend |
| Core Component | Omnipol TX (Diester of carboxymethoxy thioxanthone |
| CAS No | 119313-12-1 |
| Alias | 2-Benzyl-2-dimethylamino-4'-morpholinobutyrophenone |
| Appearance (25℃) | Clear to brown viscous liquid |
| Viscosity (25℃) | ≤1000mPa·s |
| Absorption Wavelength Range | 280-390nm |
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