Description

1,3,5-Triglycidyl Isocyanurate (CAS NO 2451-62-9) is a high-performance, trifunctional epoxy resin crosslinking agent and modifier. This compound matters for its ability to impart superior thermal stability, chemical resistance, and mechanical strength to cured epoxy systems. It is essential for manufacturers in the advanced composites, electronics encapsulation, and high-temperature adhesive industries seeking to enhance product durability and performance under demanding conditions.

Application

• As a crosslinking agent and curing agent for high-performance epoxy resins in composite materials.
• Used in the formulation of electrical insulation materials, potting compounds, and encapsulants for electronic components.
• Serves as a key modifier in high-temperature adhesives and structural bonding agents.
• Employed in the production of advanced coatings requiring exceptional chemical and abrasion resistance.
• Acts as a reactive intermediate in the synthesis of specialty polymers and flame-retardant materials.
• Utilized in research and development for creating novel thermoset polymers with tailored properties.

Basic Information

Product Name	1,3,5-Triglycidyl Isocyanurate
CAS No.	2451-62-9
Molecular Formula	C12H15N3O6
Molecular Weight	297.26 g/mol
Synonyms	TGIC; Triglycidyl Isocyanurate; 1,3,5-Tris(2,3-epoxypropyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione; Isocyanuric Acid Triglycidyl Ester; Epoxy Resin T-100; Araldite® PT 810; Teroxide; Epoxide Crosslinker TGIC
EINECS	219-514-7

Quality Control

Our 1,3,5-Triglycidyl Isocyanurate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, epoxy value determination, and impurity profiling, to ensure it meets precise specifications for high-performance applications. A Certificate of Analysis (COA) documenting purity, physical properties, and test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0 %
Epoxy Value	0.90 - 0.95 eq/100g
Melting Point	90 - 110 °C
Hydrolyzable Chloride	≤ 0.1 %
Moisture (KF)	≤ 0.5 %
Ash Content	≤ 0.1 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.