Elementis Deqian Disponer 903 is a special wetting dispersant for solvent-based coatings under Elementis Deqian, with modified polysiloxane as the core component, specially designed for various solvent-based coating systems. It can effectively prevent Benard cells in the coating film, completely eliminate floating color, blooming and streaking in multi-pigment systems, avoid color unevenness when adding during color mixing, significantly improve coating leveling
Excellent anti-floating and anti-blooming - Completely eliminate floating color, blooming and streaking in multi-pigment systems, improve coating uniformity
Anti-Benard cells - Effectively inhibit Benard cells in the coating film, optimize coating surface flatness
Strong color mixing assistance - Added during color mixing, avoid color unevenness, ensure color consistency
Improve coating performance - Enhance coating leveling, fluidity and gloss, improve coating appearance texture
High efficiency, low dosage and good compatibility - Compatible with most coating systems, excellent effect with a small amount of addition
Alkyd/amino resin coatings - Suitable for various alkyd and amino resin blended solvent-based coatings
Polyester/amino resin coatings - Suitable for polyester and amino resin systems, improve coating performance
Acrylic/amino resin coatings - Compatible with acrylic/amino resins, optimize coating appearance and leveling
Nitrocellulose lacquer systems - Suitable for various nitrocellulose lacquers, prevent floating color and blooming, improve gloss
Two-component polyurethane coatings - Suitable for two-component polyurethane solvent-based coatings, ensure coating uniformity
| Chemical Composition | Modified polysiloxane |
| Alias | Disponer 903 Wetting Dispersant, Solvent-based Anti-floating |
| CAS No | Adapt to modified polysiloxane system |
| Appearance (25°C) | Clear liquid |
| Non-volatile Content | 8.5-10.5% |
| Solvent | Xylene / Isobutanol |
| Specific Gravity (25°C) | About 0.85 (0.84-0.86) |
| Refractive Index (25°C) | 1.462-1.472 |
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E-mail: wangxingqiang@ericwchem.com
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