Curing Agents & Hardeners
Curing agents and hardeners react with resins to form a cross-linked, durable film. PANDA COLLECTIONS sources epoxy curing agents – aliphatic and cycloaliphatic amines, polyamides, phenalkamines and anhydrides – isocyanate hardeners for two-component polyurethane systems, and crosslinkers for coatings, flooring, adhesives and composites.
Products we source
| Product | Also known as / grade | CAS No. | Typical uses |
|---|---|---|---|
| Amine curing agents | Aliphatic, cycloaliphatic, adducts | – | Epoxy flooring, coatings, adhesives |
| Polyamide hardeners | Polyamide / amidoamine | – | Anti-corrosion primers, marine coatings |
| Phenalkamine hardeners | Low-temperature cure | – | Coatings applied in humid or cold conditions |
| Isocyanate hardeners | HDI / IPDI trimers, MDI | – | 2K PU topcoats, wood and automotive coatings |
| Anhydride curing agents | e.g. MTHPA | – | Electrical potting, composites |
What to include in your RFQ
- Resin system to be cured
- Amine value, NCO % or equivalent weight
- Pot life, cure temperature and humidity conditions
- Quantity and packaging
How PANDA COLLECTIONS supports you
- Supplier identification and qualification
- Product identity checked by CAS number, specification and COA
- Samples and pre-shipment quality checks on request
- Dangerous-goods packing, documentation and logistics to Singapore or onward export
Documents: Safety Data Sheet (SDS), Technical Data Sheet (TDS) and Certificate of Analysis (COA) per batch where issued by the manufacturer; dangerous-goods classification (UN number, IMDG / IATA) confirmed before shipment. Pricing: on request – customised quotation.
Updated November 1, 2026 · 0 products
Range being added. Product grades for this category are being prepared. Send the product name, CAS number, grade, quantity and destination for a customised quotation in the meantime.
Frequently Asked Questions
How do I choose an epoxy curing agent?
The choice depends on cure temperature, pot life, chemical resistance and application. Cycloaliphatic amines suit clear flooring, polyamides give flexibility for anti-corrosion primers, and phenalkamines cure at low temperatures and in humidity.
Do isocyanate hardeners need special handling?
Yes. Isocyanates are moisture-sensitive and respiratory sensitisers. They must be stored sealed and dry, and used with suitable ventilation and respiratory protection.
Do you show chemical prices on the website?
No. Chemical prices move with feedstock markets and depend on grade, purity, packaging, quantity, Incoterms and destination. Send your requirement and PANDA COLLECTIONS will reply with a customised quotation.