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

Sanwa KINGMIDE-X980W Waterborne Polyamide Curing Agent

Sanwa KINGMIDE-X980W is a high-performance waterborne polyamide curing agent from Sanwa’s KINGMIDE series, designed for eco-friendly epoxy coatings. It offers excellent compatibility, fast ambient cure, low VOC, superior flexibility, and corrosion resistance—ideal for industrial maintenance, marine, and protective coatings where sustainability and durability are critical.
  • sanwa kingmide x980w waterborne polyamide curing agent_3d27a49a
  • sanwa kingmide x980w waterborne polyamide curing agent_3d27a49a

Features Of Sanwa KINGMIDE-X980W Waterborne Polyamide Curing Agent

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

  2. Excellent compatibility with water-dispersible epoxy resins for stable one-component or two-component systems.

  3. Fast ambient-cure capability with good early hardness development and film formation.

  4. Superior flexibility and impact resistance in cured films without compromising chemical resistance.

  5. Low odor and non-hazardous handling profile, supporting safer industrial workplaces.

Typical Applications Of Sanwa KINGMIDE-X980W Waterborne Polyamide Curing Agent

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

  2. Interior wall and ceiling coatings in healthcare, education, and residential buildings.

  3. Anti-corrosive primers for metal substrates in mild environmental exposure conditions.

  4. Concrete sealers and protective topcoats for architectural concrete surfaces.

  5. Low-emission maintenance coatings for food processing and pharmaceutical cleanrooms.

Specifications Of Sanwa KINGMIDE-X980W Waterborne Polyamide Curing Agent

Chemical TypeWaterborne polyamide adduct
Product FormOpaque white to off-white liquid dispersion
AppearanceHomogeneous, slightly viscous aqueous dispersion
pH (25°C)7.5 – 8.5
Solids Content (wt%)45 ± 2%
Viscosity (mPa·s, Brookfield LVT, Spindle #3, 20 rpm, 25°C)1,200 – 2,500
Storage Stability (25°C)≥ 6 months in sealed container
Recommended Epoxy Resin Ratio (by weight)100 : 25–35 (epoxy : curing agent)


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