Elementis Deqian Disponer 9258 is a high-efficiency wetting dispersant specially designed for high-end solvent-based coating systems under Elementis Deqian, with acid-group-containing copolymer solution as the core component. It contains no aromatic solvents or organotin, with outstanding environmental protection, and has excellent wettability for pigments and fillers. It can stabilize inorganic pigments, greatly reduce the viscosity of the grinding system, increase pigment filling capacity
Environmentally friendly without harmful additives - No aromatic solvents or organotin, meeting high-end coating environmental standards
Efficient wetting and dispersion - Excellent pigment wettability, stabilizes inorganic pigments, reduces grinding system viscosity
Friendly to film performance - Does not affect film yellowing, ensuring long-term stability of film color
Good low-temperature stability - Adapts to low-temperature storage and construction environments, not easy to stratify or turbidity
Increased filling capacity - Can increase the content of pigments and fillers, optimizing the economy of coating formulas
Alkyd/amino resin coatings - Suitable for alkyd and amino resin systems, optimizing dispersion and film performance
Acrylic/amino resin coatings - Improves coating color development, ensuring film gloss and uniformity
Acrylic polyurethane coatings - Suitable for PU systems, enhancing dispersion stability and improving film weather resistance
Industrial decorative coatings - Various high-end solvent-based industrial and decorative coatings, optimizing pigment dispersion effect
Organic pigment dispersion systems - Specifically used for organic pigment dispersion, especially difficult-to-disperse organic pigment system
| Model | Disponer 9258 |
| Brand | Elementis Deqian |
| Chemical Type | Solvent-based acid-group-containing copolymer wetting dispersant |
| Chemical Composition | Acid-group-containing copolymer solution |
| Appearance (20°C) | Yellow clear liquid |
| Color (20°C) | ≤2 Gardner |
| Non-volatile Content (20°C) | 48-52% |
| Solvent | Dimethyl Carbonate (DMC) |
| Specific Gravity (20°C) | Approx. 1.1 |
| Ionicity | Anionic |
| pH Value (20°C) | 5.5-7.0 (1% solvent solution) |
| Viscosity (25°C) | Approx. 200-800 mPa·s |
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