Established with a sole purpose to bridge gaps in the Specialty
Chemicals & Materials
domain, DSS is uniquely geared to enable your developmental aspirations, across
industries, to scale growth & amplify value with sustainable, purposeful products &
solutions.
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SPECIALITY & PERFORMANCE
MATERIALS AND CHEMICALS
MATERIALS AND CHEMICALS
CO-DEVELOPMENT
ENGINE
ENGINE
CUSTOM SOLUTIONS
Existing molecules from our portfolio can be
customised to meet specialised needs.
To know more, click here »
SPECIALITY & PERFORMANCE MATERIALS AND CHEMICALS
DSS ALIPHATIC AMINES
LOW VISCOSITY CURING AGENTS & MODIFIERS
for Architectural Control, Extreme Flexibility & Rapid Kinetics
Moving beyond the inherent brittleness and slow cure profiles of standard rigid hardeners,
the DSS Aliphatic Amine portfolio grants formulation chemists architectural control
over the thermoset matrix. They enable control of kinetic speed, wet-substrate
adhesion, and elastomeric toughness in final formulations.
This advanced category utilises highly engineered molecular geometries, including flexible
polyether linkages, sterically hindered neopentyl cores, asymmetric chains, and heavy-duty
oleochemical dimers. Internally catalysed diamines force aggressive cures in sub-zero
environments, while extended-chain triamines deliver massive shock absorption without
sacrificing chemical endurance.
Click on the down arrows to read more on the advantages
Integrating freely rotating ether-oxygen
linkages and extended aliphatic chains,
these hardeners act as microscopic shock
absorbers. They neutralise brittle failure
modes in tightly crosslinked epoxies,
delivering elongation-at-break
and kinetic energy dissipation while sustaining
structural integrity.
Utilising sterically unhindered primary amines
and strategically embedded internal catalysts
(hydroxyl groups), this portfolio enables
nucleophilic addition in sub-zero environments.
This ensures rapid snap-cures, reliable film
formation, and fast return-to-service.
Ranging from sterically hindered neopentyl
cores to massive C36 oleochemical dimers,
these molecules physically block moisture
ingress and reduce free volume. Creating
thermoset barriers that withstand
continuous chemical immersion, harsh solvents,
and severe osmotic pressure.
Specific polarities and highly asymmetric
architectures actively displace water at
the substrate interface. This enables hydrogen-bonded adhesion to damp
concrete, oxidised metals, and low-surface-energy
plastics that typically reject standard epoxies.
Maintaining near-water-like ambient
viscosities, these highly fluid monomers
enable formulators to
mixed viscosities of heavily filled grouts
and self-levelling floors, ensuring absolute
substrate wet-out without emitting volatile
organic compounds (VOCs).
In compliance with modern modern global regulatory
standards, this portfolio eliminates
toxic external accelerators like nonylphenol.
High-molecular-weight dimer architectures
and internal catalysis mechanisms
depress vapor pressure, providing
maximum occupational safety.
The below mentioned industries are indicative & not restrictive
Click on the below tabs to explore their applications
ADVANCED STRUCTURAL ADHESIVES
HEAVY-DUTY MARINE & PROTECTIVE COATINGS
CIVIL ENGINEERING & INDUSTRIAL FLOORING
HIGH-PERFORMANCE COMPOSITES & TOOLING
ECO-COMPLIANT WATERBORNE & FLEXIBLE ELECTRONICS
Utilising the built-in macromolecular springs of our polyether architectures, these
hardeners deliver staggering peel and cleavage strength. They prevent from micro-fracturing,
making them essential for bonding highly dissimilar substrates (like metals to carbon fibre)
that undergo severe kinetic impact and thermal cycling.
To know more about these applications click
here
Click on the below boxes to read more about the respective Aliphatic Amines
Ultra-Low Viscosity, Highly Flexible Polyether Diamine Crosslinker
DSA-201
1,2-Bis(3-aminopropoxy) Ethane
DSA-201
Extended-Chain Polyether Diamine for Superior Elongation & Impact Resistance
DSA-202
1,3-Bis(3-aminopropoxy) Propane
DSA-202
Sterically Hindered Polyether Diamine for Extreme Moisture & UV Resistance
DSA-203
1,3-Bis(3-aminopropoxy)-2,2-dimethylpropane
DSA-203
High-Elongation Tri-Ether Diamine for Extreme Flexibility & Waterborne Compatibility
DSA-204
4,7,10-trioxatridecane-1,13-diamine
DSA-204
High-Functionality Triamine for Advanced 3D Crosslinking & Extreme Toughness
DSA-205
Trimethylolpropane tris(3-aminopropyl ether)
DSA-205
Asymmetric Triamine for Aggressive Cure & Wet-Substrate Adhesion
DSA-300
N-(2-aminoethyl)-1,3-propanediamine
DSA-300
Extended-Chain Linear Tetramine for Extreme Chemical Defence & Fracture Toughness
DSA-301
N,N'-bis(3-aminopropyl) ethylenediamine
DSA-301
Ultra-Low Viscosity, High-Density Short-Chain Diamine for Aggressive Curing
DSA-303
1,3-Diaminopropane
DSA-303
High-Reactivity Symmetrical Triamine for Elevated Crosslink Density & Fracture Toughness
DSA-304
N-(3-aminopropyl)propane-1,3-diamine
DSA-304
High-Functionality Tetramine for Extreme 3D Crosslinking & Dynamic Load Deflection
DSA-305
N,N-bis(3-aminopropyl)propane-1,3-diamine
DSA-305
Hydroxyl-Accelerated Polyether Diamine for Extreme Adhesion & Rapid Low-Temp Curing
DSA-101-G
1,3-bis(3-aminopropoxy)-2-propanol
DSA-101-G
Disclaimer: The data and technical specifications mentioned herein are for
reference and
formulation guidance only. While these figures represent typical performance under standard
testing conditions, they do not constitute a binding product warranty. Actual melt
viscosity, melting points, and physical Technical Specifications may exhibit slight
variances by production batch. Batch-specific Certificate of Analysis (CoA), must be
reviewed prior to large-scale processing.
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Differentiated & Sustainable Solutions LLP, E-7, Vilayat GIDC, Gujarat- 392012. India.
