QK3770 is a macro-molecular dispersant containing pigment affinity groups.

For the wetting and dispersion of water-based coatings and pigment concentrate slurry. Suitable for inorganic and organic pigment system, with a wide range of adaptability.

Product Information

Chemical Composition

High-molecular-weight block co-polymer solution containing pigment affinity groups, without VOC (<1500PPM).

Data

The data presented on this data page are only typical values, not technical indicators of the product.

Appearance  light yellow liquid

Active ingredient  40 ± 2%

density   approximately 1.06g / cm³

PH value  6-8

Solvent   water

Storage and transportation

Storage is recommended at 5-40℃, and be careful to avoid direct sunlight. The shelf life of the well-packaged products is 24 months from the date of production under suitable storage conditions.

Special attention

Avoid direct contact with the skin. If you contact your skin, rinse it with soap and with water.

Application

Features and advantages:

Improve wetting performance, reduce the grinding time and viscosity of abrasive; increase the luster, color strength, transparency and covering force of organic pigment and carbon black, and improve the content of pigment.

Application field

Water-borne wood coatings, water-borne industrial coatings, no resin pigment concentrated liquid.

Recommended dosage

Inorganic pigments 10-15%

Organic pigments 30-70%

Titanium dioxide 5-10%

Carbon Black 60-120%

The above data are the empirical amount, and the optimal amount should be determined by a series of tests.

Add method guidance

Grinding can only be performed in water (without resin, amine and cosolvents). Mix the additives with water and then add the paint until it is well dispersed.

Packing

25kg; 200kg