Drain Cleaner Sodium Hydroxide

It can often clear "impenetrable" clogs that enzyme-based cleaners can't touch. Safety First: The Risks of Caustic Soda

The "caustic" in caustic soda means it can burn or corrode organic tissue—including your skin and eyes. drain cleaner sodium hydroxide

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. It can often clear "impenetrable" clogs that enzyme-based