DFR 1275 is an economical and effective water-based defoamer designed for use in a variety of industrial applications. It has found use in screen room operations, effluent treatment and paper making process. It is effective over a wide pH range andtemperature. It is free of mineral oil.
FDA:
The components of this product comply with the regulations of the FDA as cited in 21 CFR176.210.
USAGE:
DFR 1275 can be added neat as received or it can be diluted with water to form a transiently stable emulsion. DFR 1275 should be added to the substrate at a suitable point where intimate mixing occurs. Addition levels vary with foaming conditions and the type of process streams being treated. Typical dosages range from 100-1000 ppm.
Download full information here.
