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

IGM Omnipol 9210 UV Photoinitiator

IGM Omnipol 9210 is a high-efficiency diluted polymeric Type I UV photoinitiator in the Omnipol series, diluted with piperazine-based aminoalkyl benzophenone and monomers. Designed for high-end UV curing systems requiring low migration and low odor, its high purity makes it preferred by high-quality food packaging brands. It has high reactivity under UV light, excellent compatibility, low fragment release after curing, and can be used directly without additional dilution.

Features Of IGM Omnipol 9210 UV Photoinitiator

  1. High-efficiency fast reaction - Excellent reactivity, rapidly initiates polymerization under UV light, shortens curing cycle

  2. Low migration and odor - Ultra-low migration rate, extremely light odor, low fragment release after curing, meeting high-end compliance requirements

  3. Monomer diluted adaptation - Monomer-diluted formula, ready to add and use without additional pretreatment

  4. High compatibility easy processing - Excellent compatibility with most UV systems, moderate viscosity, easy to mix, suitable for large-scale production

  5. High-purity preferred - Excellent purity, meeting strict standards of the food packaging industry, suitable for sensitive application scenarios

Typical Applications Of IGM Omnipol 9210 UV Photoinitiator

  1. UV inks for food packaging - Low migration and low odor, suitable for food packaging printing, meeting strict compliance requirements

  2. High-end packaging varnishes - UV varnishes for food and pharmaceutical packaging, improving surface gloss, no bad residues

  3. UV screen/flexo inks - High-end screen and flexo inks, suitable for food packaging-related printing, strong adhesion

  4. Sensitive substrate coatings - UV curing coatings for various sensitive substrates, low fragment release, avoiding substrate contamination

  5. High-end UV coatings - High-end UV coatings for wood and plastic, excellent compatibility, stable performance after curing

Specifications Of IGM Omnipol 9210 UV Photoinitiator

Chemical TypeMonomer-diluted polymeric Type I UV photoinitiator
Chemical CompositionPiperazine-based aminoalkyl benzophenone + monomer (diluted system)
AliasPiperazine-based aminoalkyl benzophenone diluted in monomer
CAS No886463-10-1 + 51728-26-8 (blend components)
Appearance (25℃)Pale yellow to yellow transparent viscous liquid
Purity≥98.5%
Absorption Wavelength Range270-370nm (in methanol)


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