TRANS-245, AMS Silicone-Free Antifoam

To control foam, TRANS-245 is normally added directly to the foaming product or process. Each foaming problem is unique and requires different treatment levels of TRANS-245. Use only the minimum amount of product required to control the foam. Trial testing will be necessary to optimize the amount of TRANS-245 used in a given process. A good starting point is 0.2 to 0.5% by weight in an aqueous system. For example, a standard recommendation is 3 oz. of TRANS-245 for each 10 gallons of liquid caustic soda. TRANS-245 will cloud when exposed to slightly elevated temperatures. This reversible phenomenon is normal, and is the mechanism by which TRANS-245 derives its efficacy within high-temperature cleaning systems. TRANS-245 performs best in alkaline processes operating at temperatures above 90ºF (32ºC). As with any antifoam or defoamer, thorough testing should always be conducted to determine the suitability and compatibility of the antifoam with the foaming system and processing equipment.