QM-2327 Wetting and Dispersing Agent

Product Overview:

It belongs to the category of high molecular weight superdispersants containing pigment-loving groups. It not only has good wetting properties, but also excellent anti-settling, anti-flocculation, and anti-floating color blooming capabilities. It is suitable for medium to high polarity systems, as well as water-based coatings and ink systems. It is used to disperse inorganic pigments, organic pigments, and carbon black, and has excellent viscosity-reducing effects.

Physicochemical Parameters:

Composition: High molecular weight polymer containing pigment-affinity groups

Appearance: Yellow viscous liquid

Active component: 100%

Specific gravity: 1.1

Amine value: 12-18 mgKOH/g

Product Characteristics:

Suitable for medium to high polarity systems, such as water-based and alcohol-soluble systems, as well as medium to high polarity solvent-based coatings;

It is a high molecular weight superdispersant with excellent wetting properties and superior ability to prevent coarsening compared to small molecular weight wetting and dispersing agents;

It has an excellent viscosity-reducing effect when used to disperse carbon black, and is also suitable for the dispersion and stabilization of other inorganic and organic pigments.

Application Systems:

Suitable for medium to high polarity systems, as well as water-based and alcohol-soluble systems.

Recommended Dosage:

Percentage of effective dispersant content in pigment weight:

Titanium dioxide: 2-5%

Inorganic pigments: 3-10%

Transparent iron oxide: 40-60%

Organic pigments: 10-40%

Ordinary carbon black: 15-40%

High-pigment carbon black: 40-75%

Packaging and Storage:

25kg/drum or 200kg/drum.

The product should be stored in a cool, ventilated place. Unopened, the shelf life is 12 months from the date of production.