Elementis Deqian Disponer 912 Wetting Agent

Effect of Elementis Deqian Disponer 903 Wetting Agent

1. Excellent anti-floating and anti-blooming - Completely eliminate floating color, blooming and streaking in multi-pigment systems, improve coating uniformity

2. Anti-Benard cells - Effectively inhibit Benard cells in the coating film, optimize coating surface flatness

3. Strong color mixing assistance - Added during color mixing, avoid color unevenness, ensure color consistency

4. Improve coating performance - Enhance coating leveling, fluidity and gloss, improve coating appearance texture

5. High efficiency, low dosage and good compatibility - Compatible with most coating systems, excellent effect with a small amount of addition

Typical Applications of Elementis Deqian Disponer 903 Wetting Agent

1. Alkyd/amino resin coatings - Suitable for various alkyd and amino resin blended solvent-based coatings

2. Polyester/amino resin coatings - Suitable for polyester and amino resin systems, improve coating performance

3. Acrylic/amino resin coatings - Compatible with acrylic/amino resins, optimize coating appearance and leveling

4. Nitrocellulose lacquer systems - Suitable for various nitrocellulose lacquers, prevent floating color and blooming, improve gloss

5. Two-component polyurethane coatings - Suitable for two-component polyurethane solvent-based coatings, ensure coating uniformity

Technical Data of Elementis Deqian Disponer 903 Wetting Agent

Elementis Deqian Disponer 912 Wetting Agent – Frequently Asked Questions (FAQ)

Q1: What types of pigment systems is Disponer 912 especially effective for?

A: Disponer 912 is particularly effective for wetting and dispersing inorganic pigments such as titanium dioxide, iron oxides, and carbon black, as well as many organic pigments commonly used in architectural, industrial, and protective coatings.

Q2: How does Disponer 912 contribute to improved coating performance?

A: By promoting rapid and uniform pigment wetting and stabilizing dispersions against flocculation, Disponer 912 helps enhance color strength, gloss, transparency, and batch-to-batch consistency—while also supporting reduced grinding time and energy consumption during production.

Q3: Is Disponer 912 compatible with waterborne and solventborne systems?

A: Yes—Disponer 912 is formulated for broad compatibility across both waterborne acrylic, PUD, and epoxy dispersions, as well as conventional solventborne alkyd, polyester, and polyurethane systems.

Q4: What is the recommended dosage range for optimal performance?

A: Dosage depends on pigment type, loading, and system requirements, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight relative to pigment solids—and should be optimized through laboratory trials.

Q5: Does Disponer 912 require pH adjustment or special handling during incorporation?

A: Disponer 912 performs well across a wide pH range in waterborne systems and does not require strict pH control for activation. It is generally added during the premix stage and benefits from moderate agitation to ensure homogeneous distribution before grinding.