
D-230 Jeffamine, a polyetheramine manufactured by Huntsman Corporation, is a highly reactive, low-viscosity diamine with an average molecular weight of ~230. Known for its exceptional performance in epoxy curing, polyurea, and polyurethane applications, it plays a crucial role in many industrial formulations.
Chemical Name: Polyoxypropylenediamine
Molecular Weight: Approx. 230 g/mol
Amine Value: ~515 mg KOH/g
Appearance: Clear, colorless to pale yellow liquid
Functionality: Primary amine groups at both ends of a polyether backbone
Low Viscosity: Enables easy handling and formulation
Jeffamine D-230 is widely used in various industries due to its excellent chemical reactivity and compatibility with a wide range of systems. Major applications include:
Used to cure epoxy resins for coatings, adhesives, sealants, and composites. It imparts flexibility, toughness, and chemical resistance.
Ideal for producing high-performance polyurea elastomers, linings, and coatings.
Acts as a chain extender in the synthesis of polyurethanes, enhancing mechanical and thermal properties.
Its reactivity makes it suitable for high-performance adhesives and moisture-resistant sealants.
Utilized in specialty formulations for fuel system cleaning and surfactant modifications.
At Chemex Chemicals, we are a trusted distributor of D-230 Jeffamine and other specialty chemicals. With decades of experience in the chemical distribution industry, we ensure:
100% Authentic Products from certified manufacturers
Competitive Pricing and timely deliveries
Technical Support and application guidance
Custom packaging options based on client requirements
Whether you're in the coatings, adhesives, or polymer industry, D-230 Jeffamine from Chemex Chemicals can power your formulations with quality and consistency.
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