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SF-LA333 Coating leveling agent

SF-LA333-Coating-leveling-agent china

Product description

Product Description
Components: Polyether modified polysiloxane
Characteristics: Silicone surface additives. Improves substrate wettability by reducing coating surface tension. Improve leveling, increase gloss, and prevent Bénard vortices. Suitable for addition to solvent-based, solvent-free and water-based coatings.

Technical Data
Appearance: Colorless to amber transparent oily liquid
Viscosity (mPa·s)800-1500
Refractive index (25℃)1.445-1.452
Non-volatile matter (120℃/2h, %)>97

Main Use
Paint industry.
The recommended dosage is 0.05 to 0.3% of the total formulation, and 0.3 to 1% in UV and water-based systems. It is usually added during the paint mixing stage.