Its method is brutal but brilliant. When you pour those innocuous-looking crystals or that thick gel down a slow drain, they don't simply flush the clog away. They dissolve it.
But heat is only half the story. The real magic is caustic corrosion . The hydroxide ions (OH-) aggressively attack the molecular bonds of hair, fat, and food scraps—all organic polymers. In a process called alkaline hydrolysis, lye chemically transforms your clog into a water-soluble soup of glycerol and soap. The pipe doesn’t just get pushed open; it gets chemically scoured. drain cleaner sodium hydroxide
In a gleaming plastic bottle under your kitchen sink lurks one of chemistry’s most effective and dangerous servants: sodium hydroxide (NaOH). Known colloquially as lye or caustic soda, this white, waxy solid is the tireless workhorse of commercial drain cleaners. Its method is brutal but brilliant