EFKA 3772
Fluorocarbon-modified polyacrylate
Efka Additives
流动/均化剂 >> 聚丙烯酸脂
Flow / Levelling agent >> Polyacrylate
涂层 >> 由溶剂生成
Coatings >> Solventborne
涂层 >> 水生
Coatings >> Waterborne
常规工业维护
General Industrial /Maintenance
sec. butanol
Levelling agent for aqueous and non-aqueous coatings
Fluorocarbon-modified polyacrylate in sec. butanol
For use in aqueous coatings EFKA-3772 must be neutralized with amonia or triethylamine. Complete water solubility will be obtained by ddition of 9% triethylamine or 12% ammonia solution (25% concen-tration).
improves levelling
prevents cratering and orange-peel
helps substrate wetting
acts as a defoamer
improves adhesion
EFKA-3772 can be used in waterborne air-drying and stoving enamels as well as industrial solvent-based paints.
Addition: 0.5 - 2.0% on total formulation
Fluorocarbon-modified polyacrylate in sec. butanol. Used as a levelling agent in waterborne air-drying and stoving enamels and industrial solvent-based paints. Can be neutralized with amonia or triethylamine. Prevents cratering and orange-peel. Helps substrate wetting. Can be used as a defoamer. Improves adhesion. <br>
Use level: 0.5-2.0% on total formulation.