In the coating industry, coating wetting agents are divided into two types: substrate wetting agents and wetting and dispersing agents. Among them, substrate wetting agents are used to improve the surface tension and permeability of coatings, so that they can better wet the substrate. Materials, thereby improving the adhesion of coatings, especially in improving the adhesion of primers to substrates; and wetting and dispersing agents for coatings have an important function in addition to this function. Assisting dispersion and anti-settling effect of fillers and pigments, which can help disperse powders such as pigments and fillers in coatings and subsequent anti-settling of coating anti-settling agents. In anti-settling after coating thinning, wetting and dispersing agents act Anti-settling effect is far more important than anti-settling agent. So wetting and dispersing agent is a very important additive in coatings. Today, Xiaobian introduces several pigment wetting agents commonly used in water-based coatings.

main indicators:

Composition: Non-ionic surfactant

Appearance: colorless or light yellow liquid

Active content: 95%

pH: 7.0

Wetting agent HY-352 is a non-ionic surfactant. It does not contain APEO. Performance can help improve the gloss of the coating film.

Technical data::

Ingredients: alkyl polyoxyethylene ether

Appearance: clear liquid

HLB value: 12.5

Specific gravity: (20 ° C): 1.01-1.05g / cm3

Ionic: non-ionic

Effective content: 70%

pH value (20 ℃): 6-8 (10% aqueous solution)

Solubility in water: can be mixed with water in any ratio to form a transparent liquid

HY-6170 does not contain APEO and organic solvents, does not cause ecological hazards, and is a highly biodegradable and environmentally friendly environmentally friendly product. This product can quickly dissolve in water, can be used with most anionic and non-ionic surfactants, and has a wide range of uses.

Main ingredients: alkyl polyoxyethylene ether

Appearance: colorless transparent liquid

Effective substance content: 70%

Ion type: non-ion