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

Sanwa KINGMIDE TXS-53C Waterborne Polyamide Curing Agent

Sanwa KINGMIDE TXS-53C is a high-performance waterborne polyamide curing agent from Sanwa’s KINGMIDE series, designed for eco-friendly epoxy coatings. It offers excellent flexibility, corrosion resistance, and rapid ambient-cure capability without VOCs. Compatible with standard epoxy resins, it delivers superior adhesion and chemical durability in industrial maintenance and marine applications.
  • sanwa kingmide txs 53c waterborne polyamide curing agent_a962473a
  • sanwa kingmide txs 53c waterborne polyamide curing agent_a962473a

Features Of Sanwa KINGMIDE TXS-53C Waterborne Polyamide Curing Agent

  1. Waterborne formulation enabling low-VOC, environmentally compliant epoxy coatings.

  2. Excellent compatibility with water-based epoxy resins for stable dispersion and extended pot life.

  3. Delivers superior flexibility and impact resistance in cured films without compromising hardness.

  4. Fast ambient-cure capability with good early handling strength development (tack-free in ≤4 hours at 25°C).

  5. Non-yellowing performance ideal for white and light-colored coating systems.

Typical Applications Of Sanwa KINGMIDE TXS-53C Waterborne Polyamide Curing Agent

  1. Water-based epoxy floor coatings for industrial and commercial facilities.

  2. Interior architectural coatings requiring low odor and rapid return-to-service.

  3. Corrosion-resistant primers for steel structures in mild-to-moderate exposure environments.

  4. Food-grade compliant protective linings for storage tanks and processing equipment.

  5. Automotive underbody and chassis coatings where waterborne technology meets durability requirements.

Specifications Of Sanwa KINGMIDE TXS-53C Waterborne Polyamide Curing Agent

Chemical TypeWaterborne polyamide adduct
Product FormLiquid dispersion
AppearanceOff-white to light yellow, homogeneous liquid
pH (10% aqueous solution)7.5–8.5
Solids Content (wt%)48–52%
Viscosity (Brookfield, #3 spindle, 20 rpm, 25°C)1,200–2,000 mPa·s
Specific Gravity (25°C)1.03–1.07
Storage Stability (unopened, 5–30°C)≥12 months


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