QK3740 is a polymer dispersant with 100% active substance content. Used to improve the wetting dispersion and stability of water-based coatings, water-based inks and pigment concentration slurry.

Product information

chemical composition

Polymers with non-ionic-modified pigment-containing affinity groups.

Typical data

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

Appearance         yellow liquid

Active ingredients   100% active

The density          approximately 1.0g / cm³

The PH value         7

Storage and transportation

Storage is recommended at 15-35℃ to avoid direct sunlight. At low temperature, the product will appear turbidity, and the heating product will not affect the normal use. 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 Message

Features and advantages:

Improve the wetting performance, reduce the grinding time and viscosity of abrasives; can increase the luster, coloring power, transparency and covering power of pigment; have a good dispersion ability of organic pigment and carbon black.

Application field

Water-borne wood coatings, water-borne industrial coatings, water-based ink, pigment concentrated pulp.

Recommended dosage

Inorganic paint 1-5%, organic paint 10-30% carbon black 40-80%

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

Add method guidance

The aid was dissolved evenly with diol solvents such as water and ethylene glycol, added to the abrasive, and then ground.

Package

25kg; 200kg