Image 1 of 1
SUDSING PROPERTIES: SOAP & DETERGENT
Hard Water Versus Soft Water
From left: detergent in hard water, soap in hard water, detergent in soft water, and soap in soft water. The sudsing of detergent differs little in hard water and soft waters. Note insoluble material in hard water.
Copyright:© 1991 Richard Megna - Fundamental Photographs
Search for Keywords: