Products
PRODUCTS
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-369
- Type I
- Description Extremely reactive photoinitiator which has almsot identical photochemical properties and reactivity to JRCure 379. JRCure369 is easily sensitized in the long wave UV by small amounts of thioxanthone. This sensitisation effect increases its reactivity significantly and leads to very high cure speeds that can be utilised in high-speed offset litho and flexo inks. JRCure 379 can also be combined with other photoinitiators to overcome oxygen inhibition.
- Applications Graphic Arts, Electronics
- CAS no. 119313-12-1
- Chemical name 2-Benzyl-2-(dimethylamino)-1-[4-(4-morpholinyl)phenyl]-1-butanone
- Appearance Pale yellow crystal
- Melting Point (°C) 110-119
- UV Absorption (nm) 233, 323
- Reach Registered? Yes
- Packaging 20kg/carton
SHOW MORE SHOW LESSJRCure-379
- Type I
- Description Extremely reactive photoinitiator which has almsot identical photochemical properties and reactivity to JRCure 369. JRCure 379 is more soluble that JRCure 369 and is described as a low-emission amino ketone (LE-AK). JRCure379 is easily sensitised in the long wave UV by small amounts of thioxanthone. This sensitisation effect increases its reactivity significantly and leads to very high cure speeds that can be utilised in high-speed offset litho and flexo inks.
- CAS no. 119344-86-4
- Chemical name 2-Dimethylamino-2-(4-methyl-benzyl)-1-(4-morpholin-4-yl-phenyl)-butan-1-one
- Appearance Pale yellow crystal
- Applications Graphic Arts, Electronics
- Melting Point (°C) 87-96
- UV Absorption (nm) 233-323
- Reach Registered? Yes
- Packaging 20kg/carton
SHOW MORE SHOW LESSJRCure-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
SHOW MORE SHOW LESSJRCure-1607
- Type I
- Description New Type I photoinitiator that provides low odour, high activity and improved solubility in monomers and oligomers when used at 2-6 wt% in UV curable formulations. JRCure 1607 can be mixed with JRCure-184 and JRCure ITX for gloss finish.
- CAS no. N/A
- Appearance White/yellow powder
- Melting Point (°C) 73-80
- UV Absorption (nm) 273
- Packaging 20kg/carton
SHOW MORE SHOW LESSJRCure-4265
- Blend TPO/1173
- CAS no. 7473-98-5 & 75980-60-8
- Chemical name 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one & Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide
- Melting Point (°C) Liquid at Room Temperature
- UV Absorption (nm) 244, 300
