Anstar is a rapidly expanding start-up in the speciality chemical distributor space, specializing in UV-curable raw materials. We have strong partnerships with suppliers and customers, and are committed to providing reliable and high-quality service. Our expertise in UV curing materials, global supply chain, European warehousing, and local support team ensure we offer the highest quality products and an unrivalled service to our clients. We have quickly gained prominence in the industry for our trust, transparency, ethical conduct and customer-centricity.

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JRCure

JRCure EMK is an effective photoinitiator for curing both pigmented and clear UV-curable acrylate-based coatings, adhesives, and inks. It is used in UV-curable formulations at concentrations ranging from 0.1% to 4.0% by weight, ensuring efficient curing.

JRCure EMK

CTFA Base is characterized by high hardness, improved flexibility, and low viscosity. It is used in industrial applications, particularly within chemical manufacturing. Typical end uses include adhesives, coatings, inks, and photoresists.

CTFA

JRCure MBF is a versatile and highly efficient type I free radical liquid photoinitiator that is non-yellowing. It is used to initiate the UV polymerization of chemically unsaturated prepolymers, such as acrylates, in combination with mono- or multi-functional vinyl monomers and oligomers.

JRCure MBF

JRCure 184 is a highly efficient, non-yellowing photoinitiator suitable for UV-based coatings, adhesives, printing inks, printing plates, and photoresists. It is particularly effective in acrylate UV-curable systems where minimal yellowing and color stability after curing are essential.

JRCure 184

JRCure 4976 is a highly efficient cationic photoinitiator for UV curing applications. It is suitable for resins, vinyl ether, and oxetane, with a particular effectiveness for aromatic, aliphatic, or alicyclic epoxides. JRCure 976 ensures rapid and efficient curing in these systems.

JRCure 4976

JRCure 1919 is a highly effective, low-yellowing type I photoinitiator with an absorption range of 350 nm to 420 nm, suitable for mercury and LED lamps. It exhibits good compatibility with acrylate monomers and resins, making it ideal for white systems and varnishes that require low yellowing. JRCure 1919 provides efficient curing while maintaining color stability.

JRCure 1919

JRCure MBZ is a highly effective type II free radical photoinitiator primarily used in UV polymerization with tertiary amines. It is suitable for applications in clear lacquers, plastic coatings, wood coatings, adhesives, offset printing inks, screen printing inks, flexo inks, and electronic products.

JRCure MBZ

VEEA is a molecule containing two polymerizable groups: an acryloyl group and a vinylether group. It can be used in radical, cationic, and hybrid radical/cationic UV systems. VEEA offers high reactivity, effective dilution performance, good adhesion, and hybrid functionality.

VEEA

JRCure OMBB is a highly efficient solid photoinitiator with an extremely low odor, making it ideal for use in food packaging UV inks and varnish systems. Its effectiveness ensures optimal curing in a variety of formulations.

JRCure OMBB

Anstar Ltd

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JRCure ITX is a yellow crystalline powder compatible with unsaturated polyesters, acrylate monomers, and oligomers used in UV-curable systems. It serves as an effective photoinitiator for clear or pigmented UV-curable inks, adhesives, coatings, and photoresists.

JRCure ITX Technical Data Sheet

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JRCure ITX Technical Data Sheet - Anstar Ltd

JRCure ITX Safety Data Sheet

JRCure ITX Safety Data Sheet - Anstar Ltd

JRCure ITX

JRCure ITX is a yellow crystalline powder compatible with unsaturated polyesters, acrylate monomers, and oligomers used in UV-curable systems. It serves as an effective photoinitiator for clear or pig

Anstar Ltd - JRCure - 5495-84-1 - Thioxanthones - Knowde

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JRCure ITX is a yellow crystalline powder compatible with unsaturated polyesters, acrylate monomers, and oligomers used in UV-curable systems. It serves as an effective photoinitiator for clear or pigmented UV-curable inks, adhesives, coatings, and photoresists.

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	Value	Units	Test Method / Conditions
Melting Range	71.0 - 76.0	°C	-
Purity	min. 99.0	%	-
UV-Absorption	258/382	nm	-

	Value	Units	Test Method / Conditions
Molecular Weight	254.35	-	-

	Value	Units	Test Method / Conditions
Propylene Glycol Diacrylate (at 20°C)	16.0	% w/v	-
Methyl Methacrylate (at 20°C)	43.0	% w/v	-
Trimethylopropanetriacrylate (at 20°C)	15.0	% w/v	-
1,6-Hexanediol diacrylate (at 20°C)	25.0	% w/v	-
Aromatic Urethane Diacrylate (at 20°C)	24.0	% w/v	-

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