Name: Elementis DAPRO W-77 Wetting Agent
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Elementis DAPRO W-77 Wetting Agent

High-efficiency dynamic wetting for rapid substrate penetration on low-energy surfaces.
Excellent compatibility with water-based acrylic, styrene-acrylic, and polyurethane dispersions.
Low foaming profile suitable for high-shear mixing and automated production lines.
Non-ionic surfactant chemistry providing broad pH stability (pH 4–10).
REACH-compliant formulation with no APEOs, formaldehyde, or alkylphenol ethoxylates.

Typical Applications Of Elementis DAPRO W-77 Wetting Agent

Architectural waterborne interior and exterior paints.
Industrial maintenance coatings for metal and concrete substrates.
Water-based wood coatings including stains and clear finishes.
Functional coatings such as anti-corrosive primers and masonry sealers.
Specialty decorative coatings requiring uniform pigment distribution and defect-free film formation.

Chemical Type	Non-ionic surfactant blend (modified silicone-polyether copolymer)
Product Form	Liquid
Appearance	Pale yellow to amber clear liquid
pH (1% aqueous solution, 25°C)	6.0 – 7.5
Specific Gravity (25°C)	1.02 – 1.06 g/cm³
Solubility	Completely miscible in water and common co-solvents (e.g., glycols, ethanol)
Recommended Use Level	0.1 – 0.5 wt% on total formulation
Storage Stability	≥12 months in unopened original container at 5–30°C

Get in Touch with ERICW

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E-mail: wangxingqiang@ericwchem.com
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15921782326
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