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

IGM Omnirad 4MBZ flakes UV Photoinitiator固体

IGM Omnirad 4MBZ flakes is a high-efficiency benzophenone Type II free radical UV photoinitiator in the Omnirad series, designed for UV radiation curing systems. In the form of flake solid, it needs to be used synergistically with tertiary amine synergists. When exposed to UV light, it can efficiently initiate the free radical polymerization of acrylates and other unsaturated oligomers. Benzene-free, low-odor and highly compatible, it is suitable for various UV curing formulations

Features Of IGM Omnirad 4MBZ flakes UV Photoinitiator

  1. Benzophenone Type II initiation - Synergizes with tertiary amine synergists, high free radical initiation efficiency and stable polymerization reaction

  2. Flake solid form - Flake structure easy to weigh and dissolve, convenient storage and transportation, accurate and controllable addition

  3. Benzene-free low-odor environmental protection - Benzene-free formula, extremely low odor, meets high-end environmental compliance, suitable for sensitive scenarios

  4. Multi-system compatibility - Compatible with various acrylate systems, suitable for solvent-based and water-based UV curing formulations, strong versatility

  5. Wide adaptability - Suitable for colored and transparent systems, no impact on the appearance and performance of end products

Typical Applications Of IGM Omnirad 4MBZ flakes UV Photoinitiator

  1. Printing ink field - Offset, screen, flexo inks and overprint varnishes, fast curing, high printing precision

  2. Wood coating field - Wood UV varnishes/colored paints, strong adhesion, scratch resistance, improving wood decoration durability

  3. Plastic coating field - UV protective coatings for plastic surfaces, good fit, excellent weather resistance and chemical resistance

  4. Paper coating field - Paper UV curing coatings, high efficiency curing, improving paper surface gloss and wear resistance

  5. UV adhesive field - Acrylate-based UV adhesives, high bonding strength, fast curing speed, suitable for general bonding

Specifications Of IGM Omnirad 4MBZ flakes UV Photoinitiator

BrandIGM (Omnirad series)
Chemical TypeBenzophenone Type II free radical UV photoinitiator
Chemical Composition4-Methylbenzophenone
Alias4-Methylbenzophenone, p-Methylbenzophenone
CAS No134-84-9
Appearance (25℃)White to off-white flake solid
Purity≥98.5%
Molecular Weight196.25g/mol
Melting Point56-60℃
Absorption Wavelength Range250-350nm (in methanol)


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

Your Name *

Your Email *

Your Phone

Country

Your Message *