Catalysts
Pd/C, Pt, organometallics · 19 items · independent inventory.
Heat stablePhotoinitiator 369, High-Temperature
Thermally stabilised BDMB with decomposition temperature raised by 50°C. Maintains initiation activity in cure ovens and engine-bay coatings.
PharmaPhotoinitiator 907, Pharmaceutical Grade
Pharma-grade MMMP, ≥99.5% HPLC, processed to pharmacopoeia residual-solvent and microbial standards. For medical adhesives and controlled drug release.
BlendPhotoinitiator 379 Blend (379 + TPO)
PI 379 + phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide (TPO) 2:1. TPO adds visible-light absorption for deep-section / thick-film cure.
High solubilityPhotoinitiator 369, High-Solubility
Solvate-modified BDMB with 30% higher solubility in oligomers and reactive diluents. Drops cleanly into high-solids and solvent-free systems.
REACHPhotoinitiator 907, Export Grade (REACH)
MMMP fully REACH-registered for unrestricted import into the EU. Export documentation and SDS bundles in EU languages included.
LEDPhotoinitiator 379, LED-Optimised
PI 379 with chromophore tuning for peak 365–405 nm LED output. Designed for the modern UV-LED hardware generation.
Photoinitiator 907, Industrial Grade
Workhorse industrial-grade MMMP for high-volume general UV-coating and adhesive lines. ≥98% HPLC.
Low migrationPhotoinitiator 379, Low-Migration
Polymer-bound PI 379 with migration rate ≤5 mg/kg. Designed for food-contact, cosmetic and medical packaging where leachables matter.
Water-basedPhotoinitiator 369, Water Dispersion
Stable 40% aqueous dispersion (≤100 nm) of BDMB with non-ionic surfactant. Drop-in for water-based UV coatings, eliminating solvent VOC.
MicrocapsulePhotoinitiator 907, Microencapsulated
907 encapsulated in melamine-formaldehyde shell, 10–50 μm particles. Enables single-component powder UV systems and shelf-stable blends.
BlendPhotoinitiator 369 Blend (369 + EDB)
BDMB + ethyl 4-(dimethylamino)benzoate amine synergist (4:1). EDB boosts dark / pigmented system cure speed by 30–50%.
BlendPhotoinitiator 907 Blend (907 + ITX)
Synergistic 907 + isopropylthioxanthone 3:1 blend for pigmented systems. ITX extends absorption into 380–420 nm so deep-coloured films cure efficiently.
FDAPhotoinitiator 379, Food-Contact Grade
PI 379 meeting FDA 21 CFR 175.105 limits and heavy-metals ≤1 ppm. Approved for indirect food-contact UV inks and coatings.
+20% eff.Photoinitiator 369, High-Reactivity
Refined BDMB with impurities < 0.1% and ~20% higher quantum yield. Lets you reduce loading or cure with lower-energy LEDs.
Low yellowPhotoinitiator 907, Low-Yellowing
MMMP modified with low-yellowing chromophores, ΔY index ≤0.5. Designed for premium clear finishes and white pigmented systems where post-cure colour drift is unacceptable.
LiquidPhotoinitiator 379EG (Liquid)
PI 379 pre-dissolved in ethylene glycol monoethyl ether for low-viscosity dosing. Drop-in for liquid UV-ink and spray-coat lines without the powder-handling step.
LED readyPhotoinitiator 379 (PI379)
2-(4-Methylbenzyl)-2-(dimethylamino)-1-(4-morpholinophenyl)-1-butanone. Excellent absorption 300–320 nm, designed for LED-cure systems and high-gloss coatings.
Photoinitiator 369 (BDMB)
2-Benzyl-2-dimethylamino-1-(4-morpholinophenyl)-1-butanone. High-efficiency Type II initiator excellent for dark / pigmented UV systems and thick-film cure.
Top sellerPhotoinitiator 907 (MMMP)
2-Methyl-2-morpholino-1-(4-methylthiophenyl)-1-propanone. Classic Type II α-aminoketone widely used in pigmented UV systems. Strong absorption 300–340 nm.