• Divo 411 is a highly concentrated surfactant based liquid defoamer for use above 10°C.
• Divo 411 is suitable for a wide range of applications and is particularly effective at controlling problematic foam in bottlewashers.
• Divo 411 utilises surfactant based technology which can aid wetting and soil penetration during the cleaning process.
• Divo 411 is suitable for use with PET (polyethylene terephthalate) bottles, reducing the risk of stress cracking.

• Effective at controlling foam in bottlewashers, assisting label extraction, reducing the risk of pump cavitation, ensuring measurement probes work efficiently and minimising caustic carry-over.
• Can assist detergency and is easily rinsed off, ensuring bottles are clean and residue free.
• Suitable for automatic dosing, ensuring effective product use for economy and performance.
• Reduces the risk of stress cracking with PET bottles, lowering replacement costs due to failure and maintaining bottle integrity.
• Can be used for mixed package lines (e.g. glass and refillable PET bottles), reducing site complexity.
• Approved by the US Food and Drugs Administration (173.340 & 176.200) as a food processing aid (however, please check appropriate local regulations for use).

Divo 411 should be dosed directly into the solution requiring foam control at sufficient levels to maintain 25-200 mg/l (25-200 ml/m3), concentration depending on application, soil loading and foaming tendency. Optimal performance is obtained at temperatures above 10°C. Divo 411 containing solutions should be thoroughly rinsed after use to remove them from all food and beverage contact surfaces.