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SF-LA450 Coating leveling agent

SF-LA450 Coating leveling agent china

Product description

Product Description
Components: Polyether modified polysiloxane
Characteristics: This product is a specially modified polysiloxane, an efficient silicone surface additive that provides good substrate wetting and anti-crater properties. It increases the surface smoothness, scratch resistance and anti-adhesion of the coating film; reduces the airflow sensitivity of the coating; prevents the generation of Bernard vortices and improves leveling and gloss. Suitable for addition to solvent-based, solvent-free and water-based coatings.

Technical Data
Appearance: Light yellow to amber transparent liquid
Viscosity (mPa·s)200-500
Refractive index (25℃)1.430-1.440
Non-volatile matter (120℃/2h, %)>97

Main Use
Paint industry.
It can be added in the form of original product or pre-diluted product. Adding amount: 0.05-1.0%. There will be turbidity at low temperatures, which can be eliminated by heating. This does not affect product quality.