FILTER

By Application

By Type

PRODUCTS

  • TPO
    JRCure-TPO
    • Type I
    • Description Photobleaching photoinitiator that offers good shelf stability, fast cure, good through cure and low yellowing. Phosphine oxides, such as JRCure TPO, are used in thick film applications. JRCure TPO also provides high reactivity and depth cure when used at 0.5-5 wt% in UV and LED curable formulations.
    • CAS no. 75980-60-8
    • Chemical name Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
    • Appearance Pale yellow crystal
    • Applications Graphic Arts, Coatings, Electronics, Adhesives, 3D Printing
    • Melting Point (°C) 91-95
    • UV Absorption (nm) 244, 278, 322, 395
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • 1173
    JRCure-1173
    • Type I 
    • Description Highly versatile, liquid photoinitiator that provides low yellowing and good surface cure when used at 0.5-5 wt% in UV curable formulations. JRCure 1173 shows similar reactivity to JRCure 184 and both are widely used in high quality coatings and varnishes. JRCure 1173 can be combined with other photoinitiators in thick films to overcome oxygen inhibition.
    • CAS no. 7473-98-5
    • Chemical name 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one
    • Appearance Pale yellow liquid
    • Applications Graphic Arts, Coatings
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 244, 278, 322
    • Reach Registered? Yes
    • Packaging 25kg, 200kg/drum, 1000kg IBC
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  • 184
    JRCure-184
    • Type I 
    • Description Highly versatile, solid photoinitiator that has good solubility in UV monomers. It provides low yellowing and good surface cure when used at 0.5-5 wt% in UV curable formulations. JRCure 184 shows similar reactivity to JRCure 1173 and both are widely used in high quality coatings and varnishes. JRCure 184 can be combined with other photoinitiators in thick films to overcome oxygen inhibition.
    • CAS no. 947-19-3
    • Chemical name 1-Hydroxycyclohexyl phenyl ketone
    • Appearance White crystalline powder
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) 46-50
    • UV Absorption (nm) 224, 280, 330
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • TPO-L
    JRCure-TPO-L
    • Type I 
    • Description Photobleaching, liquid photoinitiator that offers low yellowing, low volatility and low odour. Being a liquid, JRCure TPO-L is easily incorporated into a formulation and can aid the solubility of other photoinitiators, providing good miscibility. JRCure TPO-L provides high reactivity and depth cure when used at 0.5-5 wt% in UV and LED curable formulations.
    • CAS no. 84434-11-7
    • Chemical name Ethyl phenyl(2,4,6-trimethylbenzoyl)phosphinate
    • Appearance Clear to slightly yellow liquid
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 242, 280, 370, 395
    • Reach Registered? Yes
    • Packaging 25kg/plastic drum
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  • BDK
    JRCure-BDK
    • Type I
    • Description Good general-purpose photoinitiator that gives high reactivity and produces good hardness and gloss. JRCure BDK has a high thermal stability which gives excellent formulation stability.
    • CAS no. 24650-42-8
    • Chemical name 2,2-Dimethoxy-1,2-diphenylethan-1-one
    • Appearance White crystalline flake
    • Applications Graphic Arts, Coatings, Electronics, Adhesives, 3D Printing
    • Melting Point (°C) 64-67
    • UV Absorption (nm) 252, 325
    • Water solubility 66.32 mg/L at 25 °C
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • BP
    JRCure-BP
    • Type II 
    • Description Cost effective, solid photoinitiator which has a good surface cure. JRCure BP has a low melting point and is able to form liquid eutectic pairs with many other photoinitiators.
    • CAS no. 119-61-9
    • Chemical name Benzophenone
    • Appearance White crystalline flake
    • Applications Graphic Arts, Coatings, Electronics, Adhesives, 3D Printing
    • Melting Point (°C) 46-49
    • UV Absorption (nm) 250, 335
    • Molecular Weight 182
    • Reach Registered? Yes
    • Packaging 25kg/bag
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  • 907
    JRCure-907
    • Type I 
    • Description Very efficient, fast curing photoinitiator which is especially good for curing cyan inks. JRCure 907 exhibits low yellowing which means it can be used in screen inks and white lacquers as well as its main application, resist inks. JRCure 907 is easily sensitised by small amounts (0.2-0.5%) of thioxanthones which significantly increase cure speed (e.g.: adding 0.5% ITX to 2% JRCure 907 will more than double the cure speed).
    • CAS no. 71868-10-5
    • Chemical name 2-Methyl-4′-(methylthio)-2-morpholinopropiophenone
    • Appearance White crystalline powder
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) 73-76
    • UV Absorption (nm) 230, 303
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • 2959
    JRCure-2959
    • Type I 
    • Description A water dispersible photoinitiator that offers low yellowing, low odour, low volatility and good surface cure when used at 0.5-5 wt% in UV curable formulations. Water solubility of around 2% makes this photoinitiator more ideally suited for water-based UV formulations, such as aqueous polyurethane dispersions. JRCure 2959 is also FDA approved for biomedical applications.
    • CAS no. 106797-53-9
    • Chemical name 2-Hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-Propanone
    • Appearance White powder
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) 87-91
    • Boiling Point (°C) 331
    • UV Absorption (nm) 219, 276
    • Water solubility 7.6 g/L at 25°C
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • MBF
    JRCure-MBF
    • Type II 
    • Description Highly efficient, non-yellowing liquid photoinitiator. JRCure MBF forms a biradical when exposed to UV light which is an efficient oxygen scavenger and so reduces the effects of oxygen inhibition. JRCure MBF also responds well to urethane acrylates without addition of an amine to produce very hard, clear coatings.
    • CAS no. 15206-55-0
    • Chemical name Methyl BenzoylFormate
    • Appearance Slightly yellow liquid
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 255, 325
    • Water Solubility: 2 g/L at 20°C
    • Reach Registered? Yes
    • Packaging 25kg, 200kg/drum, 1000kg IBC
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  • OMBB
    JRCure-OMBB
    • Type II
    • Description Highly efficient solid photoinitiator with extremely low odour as well as good surface and depth cure when used at 2-5 wt% in UV curable formulations. JRCure OMBB is Nestle compliant and so widely used in food packaging UV ink and varnish.
    • CAS no. 606-28-0
    • Chemical name Methyl 2-benzoylbenzoate
    • Appearance White crystalline solid
    • Applications Graphic Arts, Coatings
    • Melting Point (°C) 50-54
    • UV Absorption (nm) 204, 255, 280
    • Solubility in Water: 117.7 mg/L at 20 °C
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • MBZ
    JRCure-MBZ
    • Type II
    • Description Photoinitiator which shows similar reactivity to JRCure BP but is less volatile and less odorous.
    • CAS no. 134-84-9
    • Chemical name 4-Methyl-benzophenone
    • Appearance White crystal flake
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) 55-58
    • UV Absorption (nm) 245
    • Molecular Weight (g/mol) 196
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • PBZ
    JRCure-PBZ
    • Type II
    • Description JRCure PBZ is considerably more reactive than JRCure BP and is used in inks to increase reactivity.
    • CAS no. 2128-93-0
    • Chemical name 4-Phenyl Benzophenone
    • Appearance White crystalline powder
    • Applications Graphic Arts, Coatings, Electronics, Adhesives
    • Melting Point (°C) 99-103
    • Boiling Point (°C) 419
    • UV Absorption (nm) 289
    • Reach Registered? Yes
    • Packaging 20kg/carton
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  • BP
    MBZ
    JRCure-1041
    • Blend BP/MBZ
    • CAS no. 119-61-9 & 134-84-9
    • Chemical name Benzophenone & 4-Methyl-benzophenone
    • Appearance Yellow/colourless liquid
    • Applications Graphic Arts, Coatings, Adhesives
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 255, 280
    • Reach Registered? Yes
    • Packaging 25kg/drum
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  • 992
    JRCure-4992
    • Cationic
    • Description Highly efficient cationic photoinitiator
    • CAS no. 104558-95-4/ (74227-35-3 & 68156-13-8 & 108-32-7)
    • Chemical name Thiobis(4,1-phenylene)-S,S,S’,S’-tetraphenyldisulfonium bishexafluorophosphate & Diphenyl(4-phenylthiophenyl)sulfonium hexafluorophosphate & Propylene carbonate
    • Appearance Clear yellow/amber liquid
    • Applications Coatings, Electronics, Adhesives
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 292
    • Packaging 25kg/drum
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  • speedcure_976
    JRCure-4976
    • Cationic 
    • Description Highly efficient cationic photoinitiator
    • CAS no. 159120-95-3 & 108-32-7 /(71449-78-0 & 89452-37-9 & 108-32-7)
    • Chemical name Bis[4-diphenylsulfoniumphenyl]sulfide-bishexafluoroantimonate & thiophenoxyphenylsulfonium hexafluoroantimonate & Propylene carbonate
    • Appearance Clear yellow/amber liquid
    • Applications Coatings, Electronics, Adhesives
    • Melting Point (°C) Liquid at Room Temperature
    • UV Absorption (nm) 291
    • Packaging 25kg/drum
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