Description

1,3,5-Tris[[5-[[[(Isopropylideneamino)Oxy]Carbonyl]Amino]-1,3,3-Trimethylcyclohexyl]Methyl]-1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione is a specialized, high-molecular-weight isocyanate-derived crosslinking agent. This compound matters for its ability to impart enhanced durability, chemical resistance, and thermal stability to polymer matrices. It is primarily needed by formulators in the coatings, adhesives, and advanced materials industries seeking to develop high-performance, cross-linked networks.

Application

• High-Performance Coatings: Used as a crosslinker in polyurethane and polyurea coatings for industrial, automotive, and marine applications, providing excellent weatherability and chemical resistance.
• Advanced Adhesives & Sealants: Serves as a key component in formulating structural adhesives and high-strength sealants with superior bonding and flexibility.
• Elastomer Production: Employed in the synthesis of specialty polyurethane and polyurea elastomers for demanding mechanical applications.
• Composite Materials: Functions as a crosslinking agent in fiber-reinforced polymer (FRP) composites to enhance matrix properties.
• Optical and Electronic Encapsulants: Used in protective potting and encapsulation compounds due to its potential for forming stable, resistant networks.
• Chemical Modification of Polymers: Acts as a reactive intermediate for introducing functional groups to polymer backbones, tailoring material properties.

Basic Information

Item	Details
Product Name	1,3,5-Tris[[5-[[[(Isopropylideneamino)Oxy]Carbonyl]Amino]-1,3,3-Trimethylcyclohexyl]Methyl]-1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione
CAS No.	68426-00-6
Molecular Formula	C57H93N9O9
Molecular Weight	1056.4 g/mol
Synonyms	Isocyanurate triisocyanate; Tris(5-isocyanato-1,3,3-trimethylcyclohexylmethyl) isocyanurate; Polyfunctional aliphatic isocyanate; IPDI trimer (derivative); 1,3,5-Tris(5-isocyanato-1,3,3-trimethylcyclohexylmethyl)-1,3,5-triazinane-2,4,6-trione; Aliphatic polyisocyanate crosslinker; Cycloaliphatic isocyanurate triisocyanate; VESTANAT® T 1890/100 (related trade product)
EINECS	Contact for details

Quality Control

Our production of 1,3,5-Tris[[5-[[[(Isopropylideneamino)Oxy]Carbonyl]Amino]-1,3,3-Trimethylcyclohexyl]Methyl]-1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including assay, isocyanate content (NCO%), and impurity profiling, to ensure consistent performance and purity. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under a dry atmosphere (e.g., under nitrogen) to prevent degradation from moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Isocyanate Content (NCO%)	11.0 - 12.5 %
Viscosity (at 25°C)	Contact for details
Density (at 20°C)	~1.10 g/cm³
Water Content (Karl Fischer)	≤ 0.05 %

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