WynCoat® SD-3165 is high concentration emulsion silicone defoamer. For many kinds of water-born systems, it can achieve good anti-foam performance and long time persistence.
Typical Physical Properties:
Appearance: milky white liquid
non-volatile content: approx. 50 %
Viscosity(25℃): ca. 2000-4000 cp
Diluent : water
Levels of Use (additive as supplied):
As supplied calculated on total formulation: 0.2-0.5 %
Prior to use mix briefly with low shear-forces.
Addition may be either in the grind or during the let-down procedure. Addition as supplied is recommended.
The long-term effectiveness of the defoamer is dependent on the formulation and should be tested in the individual formulation (different temperatures are suggested).
Package and storage stability:
25 kgs pail
12 months in closed containers
This product is neither tested nor represented as suitable for medical or pharmaceutical uses.
Product safety information required for safe use is not included. Before handling, read product and safety data sheets and container labels foe safe use, physical and health hazard information.