Silicone substrate agent 1.Excellent substrate wetting 2.It has defoaming ability 3.Good leveling
substrate wetting agent
Overview
DCA149 is a polyether modified silicone compound, as a substrate wetting agent, used in waterborne system, with substrate wetting ability and defoaming ability, What is more, as a leveling agent DCA-149 can improve the instantaneous leveling ability, no slip.
Physical and chemical data
Chemical component: polyether modified silicone
Appearance: light yellow viscosity solution
Active content: 100%
Solvent: none
Properties
1. Excellent substrate wetting
1. It has defoaming ability when using in waterborne system
2. Good leveling, best instantaneous leveling effect
Application fields
DCA-149 is suitable for all kinds of coating system, including but not limited the below;
Waterborne wood paint
Waterborne industrial paint
Add method
Added in any step of production
Dosage
0.1%-1.0% of total formula, normally, the volume of addition is about 0.2%-0.5% of total formula
Packing and storage
25KG in iron drum, store in cool and dry place.
polyether modified substrate wetting agent for waterborne system
