Dispersant Hp-22466 Wetting And Dispersing Additive For Water- Based Resin-free Paste, Water-based Inks And Water-based Coatings

Composition：45% active substance in water, high molecular weight polymer

Typical Properties

Appearance Yellowish liquid

Acid value 15.0-25.0 mg KOH/g

Active ingredient 43.0%~47.0%

Applications

Recommended Levels

Inorganic pigment: 3-5%

Titanium dioxide: 5-7%

Organic pigment: 20-50%

Carbon black: 30-60%

The recommended dosage is based on the percentage of pigment weight. The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.

Special Features and Benefits

HP-22466 is a new generation of waterborne universal polymeric

dispersant. It is widely used in waterborne resin-free paste, various waterborne inks, waterborne coatings, waterborne industrial paints, wood paint and automotive paint, waterborne light-duty coatings and heavy-duty coatings. HP-22466 is used for dispersing water-borne titanium dioxide, carbon black and various organic pigments. It has excellent dispersing and wetting performance, good water-resistance, wide versatility for resin and good compatibility with polyurethane thickeners. It is also suitable for dispersion of various organic pigments

and carbon black. The pigment dispersion dispersed by HP-22466 shows excellent

versatility for various waterborne resins. They are suitable for acrylic emulsion, two stage dispersion, polyurethane system, and water medium long oil alkyd and so on, showing high gloss and plate effect in resin system.