CHLUMILE®4120 / Organic Silicone Leveling Agent, Waterborne Coating Defoamer

Product Name:

Organic Silicone Leveling Agent, Organic Silicone Wetting Agent, Waterborne Coating Defoamer

Product Introduction:

This product is a twin-structure modified organic silicone wetting agent. It strongly reduces dynamic and static surface tension; improves substrate wettability, promotes spreading, resists oil stains, prevents pinholes, and improves leveling; it has excellent resin miscibility, is suitable for both water and oil applications, and has good defoaming properties. Very low addition amounts achieve excellent results, making it a new type of high-efficiency organic silicone additive.

This product is suitable for decorative and industrial coatings on inks, plastics, metals, and wood. As a wetting agent in waterborne, UV-cured, traditional solvent-based, and high-solids coatings, it also improves flow, leveling, recoatability, and gloss retention. It is especially suitable for high-speed spraying operations.

This product has excellent compatibility, readily soluble in methanol, isopropanol, acetone, xylene, and dichloromethane, and dispersible in water.

Physicochemical Data Reference

Appearance: Transparent light amber liquid

Active ingredient (%): 100
Density (g/cm³, 20℃): 0.950～1.000
Viscosity (mPa.s, 25℃): 40~150
Surface tension (mN/m, 25℃): <25
Refractive index (25℃): 1.4400~1.4450