Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

IGM Omnipol 2702 Photoinitiator

IGM Omnipol 2702 is a novel Type II polymeric UV photoinitiator in the Omnipol series, a difunctional benzophenone derivative. Designed for high-end UV curing systems requiring low migration and low odor, it can efficiently initiate polymerization under UV light, with extremely high curing speed and excellent environmental performance. Its high purity makes it preferred in the food packaging industry, and it can be provided in mixed form for easy processing, suitable for various high-end UV curing scenarios

Features Of IGM Omnirad 1000 Photoinitiator

  1. Efficient blended initiation - Dual-component synergistic effect, fast initiation speed, curing efficiency exceeds single photoinitiator

  2. No yellowing throughout - No yellowing before and after curing, perfectly suitable for transparent and light-colored formulations

  3. Full liquid formula - Liquid form, easy to add and mix, good fluidity, ready to use without pretreatment

  4. Broad system compatibility - Suitable for various acrylate systems, compatible with most UV coatings, inks and adhesives

  5. Low residue and high purity - No harmful residues after curing, excellent purity, ensuring stable end-product qualit

Typical Applications Of IGM Omnirad 1000 Photoinitiator

  1. Transparent UV coatings - Clear varnishes for wood and plastic, non-yellowing, improving surface gloss and durability

  2. UV transparent inks - High-end transparent printing inks, ensuring printing precision, suitable for high-appearance scenarios

  3. UV adhesives - Transparent UV adhesives, shortening curing cycle, enhancing bond strength without affecting transparency

  4. Optical fiber coatings - UV curing coatings for optical fibers, non-yellowing, ensuring stable optical performance

  5. High-end plastic coatings - Transparent UV coatings for plastic substrates, meeting eco-friendly requirements, long-lasting transparency

Specifications Of IGM Omnirad 1000 Photoinitiator

BrandIGM (Omnirad® series)
Chemical TypeNon-yellowing liquid blended free-radical
Blend CompositionOmnirad 73 (80%) + Omnirad 481 (20%)
CAS No7473-98-5 + 947-19-3
Appearance (25℃)Pale yellow transparent liquid
Density (20℃)1.02-1.05 g/mL
Absorption Wavelength Range244nm, 330nm (in methanol)
Purity≥98%
Solubility (20℃)Soluble in most organic solvents and acrylate monomers


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *