Defoaming agent 560 is polyorganosiloxane solution and used as defoaming in solvent dopes and has good solution and storage stability.
Characters
Appearance:colorless to light yellow transparent liquid
Density:(20°C):0.87
Acid value:=3mgKOH/g
Application range: Defoaming agent 560 can prevent foams in the process of production and applications. It is suitable in alcohol acid, modified alcohol acid, solvent epoxy, etc.
Dosage and using method
1. General dosage is 0.1-0.5%
2. Defoaming agent 560 has good solubility.