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

Domestic Waterproof Coating Color Paste

Domestic Waterproof Coating Color Paste by AQUA-SEAL® ProSeries WPC-200 is a high-performance, water-based pigment dispersion engineered for seamless integration into waterproof membranes and cementitious coatings. It delivers exceptional color stability, UV resistance, and alkali tolerance without compromising waterproof integrity or adhesion. Ideal for roofs, balconies, and wet-area applications across residential projects.
  • domestic waterproof coating color paste_722042ad
  • domestic waterproof coating color paste_722042ad

Features Of Domestic Waterproof Coating Color Paste

  1. High chroma and excellent color stability under UV exposure and alkaline cementitious environments.

  2. Optimized rheology for seamless dispersion in water-based waterproof coatings without sedimentation or flocculation.

  3. Low VOC formulation compliant with GB/T 23986–2009 and EU EN 71-3 safety standards.

  4. Enhanced compatibility with common polymer binders including acrylic, styrene-butadiene, and polyurethane dispersions.

  5. Batch-to-batch consistency ensured through strict pigment particle size control (D50 < 0.8 μm).

Typical Applications Of Domestic Waterproof Coating Color Paste

  1. Cementitious waterproof membranes for bathroom and balcony surfaces.

  2. Acrylic elastomeric waterproof coatings used on concrete roofs and terraces.

  3. Two-component polyurethane waterproof systems for basement and foundation applications.

  4. Tile adhesive and grout colorants where waterproof integrity must be preserved.

  5. Decorative waterproof render systems for exterior façades requiring long-term color retention.

Specifications Of Domestic Waterproof Coating Color Paste

Chemical TypeAqueous pigment dispersion with non-ionic surfactant stabilization
Product FormViscous liquid paste, ready-to-use
AppearanceHomogeneous, glossy paste; free of lumps and phase separation
pH Value (25°C)7.5 – 8.5
Specific Gravity (25°C)1.15 – 1.25 g/cm³
Viscosity (Brookfield RVT, #3 spindle, 20 rpm)8,000 – 12,000 cP
Storage Stability12 months at 5–35°C in sealed original container
Primary ApplicationsWaterproof coating tinting for residential construction


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