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

Elementis Deqian Disponer 923S Wetting Agent

Elementis Deqian Disponer 923S is a special wetting dispersant for medium and low polar solvent-based systems under Elementis Deqian, with a mixture of neutral carboxylic acid amine salt and modified polysiloxane as the core component, specially designed for inorganic pigment dispersion and bentonite activation. It has excellent interfacial activity, can efficiently wet and deflocculate inorganic pigments

Effect of Elementis Deqian Disponer 923S Wetting Agent

  1. Efficient wetting and deflocculation - Improve the efficiency of inorganic pigment wetting and deflocculation, greatly shorten grinding and dispersion time

  2. Anti-re-agglomeration and stability - Adsorb on pigment surface, prevent re-agglomeration, ensure long-term storage stability of coatings

  3. Bentonite activation - Optimize bentonite pre-gel, shorten dispersion time, improve anti-settling and anti-sagging properties

  4. Anti-floating and anti-blooming - Reduce floating color and blooming in multi-pigment systems, ensure uniform coating color

  5. Medium and low polar compatibility - Compatible with medium and low polar solvent-based systems, good compatibility with various resins

Typical Applications of Elementis Deqian Disponer 923S Wetting Agent

  1. Ready-mixed paint systems - Various solvent-based ready-mixed paints, improve inorganic pigment dispersion and storage stability

  2. Epoxy coatings - Solvent-based epoxy coatings, optimize pigment dispersion, ensure film performance

  3. Alkyd/amino resin coatings - Suitable for alkyd and amino resin blended systems, improve color development and leveling

  4. Acid-cured coatings - Acid-cured wood and industrial coatings, prevent floating color and blooming, improve gloss

  5. Chlorinated rubber coatings - Chlorinated rubber anti-corrosive coatings, improve pigment dispersion and coating weather resistance

Technical Data of Elementis Deqian Disponer 923S Wetting Agent

Chemical CompositionMixture of neutral carboxylic acid amine salt and modified polysiloxane
AliasDisponer 923S Dispersant, Inorganic Pigment Dispersant, Bentonite Activation Additive
CAS NoAdapt to carboxylic acid amine salt and polysiloxane blend system
Appearance (25°C)Brown slightly turbid liquid
Non-volatile Content38-41%
SolventAromatic hydrocarbon solvent
Specific Gravity (25°C)About 0.89 (0.88-0.90)
Refractive Index (25°C)1.491-1.497
Recommended Dosage0.2-1.2% (based on total formula weight)


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