EFKA-2040 和EFKA2035屬同一類產品，此外還具有流平性。推薦在EFKA-2035之后進行測試，因為他們有著不同的性能。

化學組成:有機硅消泡劑 

溶劑: 二異丁酮 

密度(20℃): 0.80 - 0.82 g/cm3 DIN 51757 

閃點: 49℃ISO 3679

外觀: 清澈, 無色液體

應用:
推薦用于: 

氣干型丙烯酸,乙烯基或氯化樹脂體系 

長油或中油醇酸快干型工業涂料或裝飾涂料醇酸氨基烤漆 雙組分環氧或聚氨酯體系 

推薦用量:0.1 - 0.7% 基于總配方EFKA-2040 可以在生產前添加,若是后添加,EFKA-2040需要確保在體系中良好的分散 

安全及操作:EFKA-2040 的操作應嚴格遵守工業化學品操作規范,詳細資 料請參照該產品的安全數據表(MSDS) 

儲存:EFKA-2040 應儲存于陰涼干燥的地方.完好包裝的產品,質 保期為從生產日期起5 年,有效期限標示于包裝桶上 。

產品目錄：
埃夫卡EFKA助劑：
埃夫卡EFKA-1016,1101,1500,1501,1502,1503,2010,2018N,2020,2021N,2022,2023N,
2025,2028N,2030,2035,2038N,2040,2050,2526,2527,2550,2560,2570,2580,

2720,2721,2722,2723,2788,3030,3031,3033,3034N,3035,3037,3232,3236,3239,

3277N,3288,3299,3500,3570,3580,3600N,3650N,3722N,3777N,3778,3785,3883,3886,3888,4008,4009,4010,4015,4020,4040,4046,4047,4050,4055,4060,4061,

4080,4300,4310,4320,4330,4340,4400,4401,4402,4403N,4500,4510,4520,4530,

4540,4550,4560,4570,4580,4585,4590,5010,5044,5054N,5065,5066,5070,5071,

5207,5210,5215,5220,5244,6050,6220,6225,6230,6745,6780,6782,7201,7215,

7241,7250,7280,7295,7305,7310