CIBA (R) EFKA (R) 2721 

 Overview EFKA-2721 at the production stage can effectively eliminate the bubbles, the effective application of the curtain coating without causing broken screen defoaming 

 Chemical composition defoamer 

 Physical properties of solvents: 2 - ethylhexyl acrylate Density (20 ℃): 0.88 - 0.90 g/cm3 DIN 51757 Refractive index: 1.429 - 1.439 DIN 53491 Flash Point: 86 ℃ ISO 3679 Color: Up to 1 ISO 4630 Appearance: No color, clear or slightly turbid liquid 

 Application of EFKA-2721 is especially recommended for: * system * UV EB curing solid 

 Recommended dosage 0.5 - 1.0% based on total formulation EFKA-2721 can be added at any stage in production. 

 Safety and operating: EFKA 2721 should strictly abide by the operating practices of industrial chemicals, detailed information, please refer to the product safety data sheet (MSDS) 

 Save EFKA 2721 should be stored in a cool dry place. Well-packaged products, warranty period is 2 years from production date, expiry date indicated on the packaging barrel 

 Packaging information can contact your local sales representative