Defoaming agent 550 is polyorganosiloxan solution and used as defoaming in solvent dopes.
Characters
Constitution:defoaming polyorganosiloxane solution
Appearance:colorless transparent liquid
Density(20°C):0.87
Solvents:dimethylbenzene
Application range
High efficiency effect in the following paints: alcohol acid, epoxy, nitryle, crylic acid and other industries.
Characters
1, defoaming agent 550 has high restriction and defoaming for solvents.
2. it has good effect for getting rid of foams produced by double-ingredient plyurethane or single-ingredient plyurethane
Dosage and using method:
1. Recommendation dosage is 0.1-0.5% of total quantity.
2. Testing the best dosage before using.