【Ingredient Information】
Polyether modified polysiloxane
【Product Description】
Silicone surface additive. The wettability of the substrate is improved by reducing the surface tension of the coating. Increase surface smoothness, scratch resistance and anti adhesion, improve leveling, improve gloss and prevent Bernard vortex. It is applicable to the addition of solvent-free, solvent-free and water-based coatings.
【Physicochemical Parameters】
|
Appearance |
light yellow to amber transparent liquid |
|
Viscosity (25℃, mm2/s) |
1500～3000 |
|
Refractive index (25℃) |
1.440～1.450 |
|
Nonvolatile matter (120℃/ 2h,%) |
> 97 |
【Application】
The recommended dosage is 0.05~0.3% of the total formula and 0.3~1% in UV and aqueous systems. It is generally added in the paint preparation stage. There will be turbidity at low temperature, which can be eliminated by heating, which does not affect product quality.
【Packaging and Storage】
(1) Packaging: It has 25L and 200L plastic barrel packaging and others.
(2) Storage: It is non dangerous,shall be stored in a cool and ventilated place, away from acid and alkali, and away from fire source.The effective storage period is 1 years.