Soap, Soap/Synthetic, and Synthetic Laundry Bars ...
Jan 01, 2016·Formulating soap feeding with a positive displacement pump. 3. Pre-heating in a vertical shell-and-tube heat exchanger (only for higher than 68% TFM soaps) 4. Liquid filler injection (if applicable) 5. Spraying the heated neat soap into the spray chamber under vacuum to obtain dry soap. 6. Extruding finished laundry bars or laundry soap base in ...