Wetting Agent

Wetting agents are surface-active additives designed to improve the wetting and spreading of liquids on solid surfaces. They help reduce surface tension, enhance substrate coverage, and improve dispersion of pigments and fillers. Widely used in coatings, inks, and industrial formulations, they ensure better uniformity and application performance.

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Substrate Wetting agents

Product

System*

Active component

Solid content

Solvent

Characteristic & Application range

GD-SWA04

W

Acetylene glycols

50%

DPM

• Acetylenediol wetting agent; fast and strong reduction of dynamic surface tension.
• Good safety, unstable foam, good acid-base stability; provides wetting, dispersion, defoaming, and leveling functions.
• Suitable for waterborne industrial paints, waterborne paints, printing inks, wallpaper, etc.

GD-SWA27A

W/S

Trisiloxane structure substrate wetting agent

100%

/

• Trisiloxane structure substrate wetting agent; greatly reduces surface tension.
• Excellent substrate wetting and anti-crater properties; unstable bubbles with anti-foaming effect.
• Very wide applicability; suitable for waterborne wood coatings, waterborne industrial coatings, UV coatings, and various waterborne inks.

GD-SWA41

W

Double-siloxane

100%

/

• Twin silane structure wetting agent; reduces both static and dynamic surface tension.
• Excellent substrate wetting and anti-crater properties; unstable bubbles with anti-foaming effect.
• Very wide applicability; suitable for waterborne wood coatings, waterborne industrial coatings, UV coatings, and various waterborne inks.

GD-SWA45A

W/S

Trisiloxane structure substrate wetting agent

100%

/

• Trisiloxane structure substrate wetting agent; strongly reduces surface tension.
• Strong anti-crater and substrate wetting properties; water and solvent universal; strong penetration effect; improves substrate wetting, flow, and leveling.
• Suitable for waterborne and solvent-based industrial paints, wood coatings, UV coatings, waterborne inks, wallpaper, etc.

GD-SWA48A

W/S

Trisiloxane structure substrate wetting agent

100%

/

• Trisiloxane structure substrate wetting agent; strongly reduces surface tension.
• Strong anti-crater and substrate wetting properties; water and solvent universal; strong penetration effect; enhances penetration into wood substrates for both waterborne and solvent-based coatings.
• Suitable for waterborne wood coatings, waterborne industrial coatings, UV coatings, and various waterborne inks.
• Also suitable for solvent-based coating systems to improve flow and wetting, and to aid pigment wetting and grinding.

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Hangzhou Godoo Tech Co., Ltd. is a professional additives supplier, having our own technical capabilities and control over the production process, dedicated to serving the global paints, coatings,inks, grease, plastics, agrochemical and oil based drilling fields.

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