English
Español
tiếng việt
русский
Fast-curing aliphatic amine adduct designed for ambient-temperature epoxy systems.
Low viscosity enables easy handling, precise metering, and excellent wetting of substrates.
Low volatility and reduced skin irritation potential compared to conventional primary amines.
Provides good chemical resistance and mechanical performance in cured epoxy networks.
Compatible with standard diglycidyl ether of bisphenol-A (DGEBA) and other common epoxy resins.
Industrial maintenance coatings and tank linings.
Electrical encapsulation and potting compounds.
Adhesives for structural bonding in transportation and construction.
Flooring systems requiring rapid return-to-service.
Composite matrix resins for non-aerospace industrial laminates.
| Chemical Type | Aliphatic amine adduct |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | Ambient-cure epoxy coatings, adhesives, and composites |
| Key Features | Low viscosity, low volatility, ambient reactivity |
| Benefits | Improved operator safety, enhanced processability, consistent cure profile |
| Storage Stability | 12 months minimum at 20–25°C in original sealed container |
| Reactivity Profile | Designed for stoichiometric use with DGEBA-type epoxy resins |
Q1: What is the primary chemical class of Ancamine 2634?
A: Ancamine 2634 is a modified aliphatic amine curing agent, designed to offer balanced reactivity, low volatility, and improved handling characteristics compared to conventional amines.
Q2: Is Ancamine 2634 suitable for ambient-cure epoxy systems?
A: Yes — it is specifically formulated to enable efficient ambient-temperature curing of epoxy resins, making it well-suited for coatings, adhesives, and composite applications where oven curing is impractical.
Q3: How does Ancamine 2634 compare to traditional DETA or TETA in terms of odor and skin sensitization potential?
A: Ancamine 2634 exhibits significantly reduced volatility and a milder odor profile than standard aliphatic amines. Its modified structure also contributes to lower dermal sensitization risk, supporting safer handling in industrial environments.
Q4: Can Ancamine 2634 be used in high-solids or solvent-free epoxy formulations?
A: Yes — its low viscosity and compatibility with common epoxy resins allow it to perform effectively in both high-solids and 100%-solids systems, supporting formulation flexibility for demanding coating and potting applications.
Q5: What guidance is available for optimizing pot life and cure speed with Ancamine 2634?
A: Pot life and cure kinetics can be tuned by adjusting the amine-to-epoxy ratio and selecting complementary co-catalysts or accelerators; typical usage levels range from 0.1% to 2% by weight relative to resin, depending on the desired balance of workability and performance.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
