Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Modified Aromatic Amine Curing Agent WK-114

WK-114 is a modified aromatic amine curing agent from the WK Series by Wuxi Kexin Chemical—designed for high-performance epoxy resins. It offers low viscosity, extended pot life, excellent adhesion, and superior mechanical properties after curing. Ideal for composites, coatings, and structural adhesives requiring rapid strength development and thermal stability.
  • modified aromatic amine curing agent wk 114_55d3162f
  • modified aromatic amine curing agent wk 114_55d3162f

Features Of Modified Aromatic Amine Curing Agent WK-114

  1. Enhanced reactivity with epoxy resins at ambient and low temperatures (down to 5°C).

  2. Improved flexibility and impact resistance in cured epoxy systems without sacrificing thermal stability.

  3. Low viscosity (< 800 mPa·s at 25°C) enabling easy metering, mixing, and improved filler wetting.

  4. Reduced volatility and amine odor compared to conventional aromatic amines, supporting safer handling.

  5. Excellent chemical resistance — particularly to alkalis, solvents, and mild acids in protective coatings.

Typical Applications Of Modified Aromatic Amine Curing Agent WK-114

  1. High-performance epoxy flooring systems for industrial and commercial facilities.

  2. Structural adhesives requiring fast development of handling strength at ambient conditions.

  3. Anti-corrosive primers and topcoats for steel infrastructure and marine environments.

  4. Electrical encapsulation and potting compounds demanding low exotherm and dimensional stability.

  5. Repair mortars and grouts where rapid cure and early load-bearing capacity are critical.

Specifications Of Modified Aromatic Amine Curing Agent WK-114

Chemical TypeModified aromatic polyamine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25°C)600–800 mPa·s
Density (25°C)1.08–1.12 g/cm³
Amine Value380–420 mg KOH/g
Reactivity (with DGEBA epoxy)Gel time: 35–50 min at 25°C; Full cure: 7 days at 25°C
Storage Stability≥12 months in sealed container at 15–25°C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *