Silicone levelling agent that slightly reduces surface tension (Solvent type)

Product overview

KEPERSURF®-151 is a organosilicon levelling agent can slightly reduced surface tension, it has excellent levelling property and certain defoaming function.

Physical data

1. Effective ingredient: Alkyl polyether modified polysiloxane

2.Content:  100%

3.Solvent:   NO

Product features

1. Slightly decrease the surface tension, have good floating and levelling performance.especially suitable for non-polar to medium polar coating systems.                                                                                                            
2. Can improve the anti-floating color performance of low viscosity coatings, improve the scratch resistance and wear resistance of paint film.
3. Good orientation of matting powder, especially suitable for repeated coating occasions.
4. Provides a certain defoaming function, and its defoaming ability increases with the increase of the paint polarity. 

Additive amount (Supply form)

For the total amount of formula: 0.05-0.5%

The best dosage needs to be obtained through testing

Application field

Used in solvent-based systems.especially suitable for use in matte paint and repeated coating occasions.

Shelf life and packaging

1. The shelf life is two years, starting from the date of production.When stored, the container should be sealed well, and the temperature should be between 0-40℃

2. Packaging: 25KG/180 KG, Iron bucket