Calcium Octadecanoate (Noun)
Meaning
An insoluble calcium salt of stearic acid and palmitic acid; it is formed when soap is mixed with water that contains calcium ions and is the scum produced in regions of hard water.
Classification
Nouns denoting substances.
Examples
- Calcium octadecanoate is a common problem in areas with hard water, as it can leave unsightly scum on surfaces.
- The formation of calcium octadecanoate is a major concern for people who live in regions with high levels of calcium ions in their water supply.
- When soap is mixed with water that contains calcium ions, it can react to form calcium octadecanoate, which is insoluble and can cause problems.
- Calcium octadecanoate is often referred to as "soap scum" due to its tendency to form a hard, white residue on surfaces.
- The buildup of calcium octadecanoate can be difficult to remove, especially in areas with high levels of mineral content in the water.