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

Elementis Deqian Disponer 9258 Wetting Dispersant

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

Effect of Elementis Deqian Disponer 9258 Wetting Dispersant

  1. Environmentally friendly without harmful additives - No aromatic solvents or organotin, meeting high-end coating environmental standards

  2. Efficient wetting and dispersion - Excellent pigment wettability, stabilizes inorganic pigments, reduces grinding system viscosity

  3. Friendly to film performance - Does not affect film yellowing, ensuring long-term stability of film color

  4. Good low-temperature stability - Adapts to low-temperature storage and construction environments, not easy to stratify or turbidity

  5. Increased filling capacity - Can increase the content of pigments and fillers, optimizing the economy of coating formulas

Typical Applications of Elementis Deqian Disponer 9258 Wetting Dispersant

  1. Alkyd/amino resin coatings - Suitable for alkyd and amino resin systems, optimizing dispersion and film performance

  2. Acrylic/amino resin coatings - Improves coating color development, ensuring film gloss and uniformity

  3. Acrylic polyurethane coatings - Suitable for PU systems, enhancing dispersion stability and improving film weather resistance

  4. Industrial decorative coatings - Various high-end solvent-based industrial and decorative coatings, optimizing pigment dispersion effect

  5. Organic pigment dispersion systems - Specifically used for organic pigment dispersion, especially difficult-to-disperse organic pigment system

Technical Data of Elementis Deqian Disponer 9258 Wetting Dispersant

ModelDisponer 9258
BrandElementis Deqian
Chemical TypeSolvent-based acid-group-containing copolymer wetting dispersant
Chemical CompositionAcid-group-containing copolymer solution
Appearance (20°C)Yellow clear liquid
Color (20°C)≤2 Gardner
Non-volatile Content (20°C)48-52%
SolventDimethyl Carbonate (DMC)
Specific Gravity (20°C)Approx. 1.1
IonicityAnionic
pH Value (20°C)5.5-7.0 (1% solvent solution)
Viscosity (25°C)Approx. 200-800 mPa·s


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