DFR 75C is used primarily as defoamer/dearator in the paper andboard industry, especially in tissueproduction. The defoamer supplied in concentrated form. It is effective over a wide temperaturerangein both acid and an alkaline media.
RECOMMENDATIONS FOR APPLICATION
The product is added in udiluted or diluted form at points of high turbulence to ensure optimum distribution. The quantity of dosagedepends onthe foam level. Approx. consumption : 100– 500 ppm.
Download full information here.