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

Elementis Deqian Disponer 983 Wetting Agent

Elementis Deqian Disponer 983 is a professional polymeric wetting dispersant for medium and high polar solvent-based systems under Elementis Deqian, specially designed for the dispersion of organic, inorganic pigments and high-grade carbon black. Relying on the structural advantages of polymeric chelates, it has strong adsorption to pigments

Effect of Elementis Deqian Disponer 983 Wetting Agent

  1. Strong adsorption and anti-flocculation - Multiple adsorption groups with high affinity, thick adsorption layer strongly inhibits pigment flocculation

  2. Excellent system compatibility - Resin-like structure without free migration, no impact on film adhesion and water/weather resistance

  3. Wide dispersion adaptability - Compatible with medium and high polar systems, suitable for organic, inorganic pigments and high-grade carbon black

  4. Good performance stability - Ensures stable storage of color pastes and coatings, maintains uniform viscosity and fineness of the system

  5. Excellent color development effect - Improves pigment color rendering, ensures uniform film color without defects

Typical Applications of Elementis Deqian Disponer 983 Wetting Agent

  1. Alkyd/amino resin coatings - Medium and high polar alkyd amino systems, improve pigment dispersion stability

  2. Polyester polyurethane coatings - Polyester polyurethane anti-corrosion and decorative coatings, ensure comprehensive film performance

  3. Acrylic polyurethane coatings - Acrylic polyurethane industrial coatings, optimize pigment color development and storage

  4. Solvent-based gravure inks - Medium and high polar gravure inks, improve printing color and pattern clarity

  5. Solvent-based screen inks - Screen printing inks, improve ink fluidity and printing adaptabilit

Technical Data of Elementis Deqian Disponer 983S Wetting Agent

BrandElementis Deqian
Chemical TypePolymeric chelate wetting and dispersing agent
Chemical CompositionPolymeric chelate
Appearance (25°C)Light brown liquid
Non-volatile Content52.5-54.5%
SolventXylene / Butyl acetate
Specific Gravity (25°C)0.95-0.99
Acid Value5 mgKOH/g
Refractive Index (25°C)1.470-1.480


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