The moment the cold water hit the granules, the magic—and the danger—began.
The drain was silent. And clear.
For weeks, that clog had been a sticky empire of congealed bacon grease, hair, and soap scum. The fatty acids in the grease were long, tangled hydrocarbon chains—too big to wash away. how does caustic soda unblock drains
Inside the dark pipe, a brutal transformation was taking place. The moment the cold water hit the granules,
A fierce chemical reaction erupted. The water instantly began to hiss and bubble like a witch’s cauldron. The porcelain sink grew hot to the touch. Marta stepped back as a wisp of steam rose from the drain. how does caustic soda unblock drains