How Does Caustic Soda Unblock Drains -

The moment the cold water hit the granules, the magic—and the danger—began.

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

Caustic soda unblocks drains by chemically liquefying the very materials causing the clog. It is a masterclass in applied chemistry, but it is a tool that requires the user to proceed with extreme caution. When the plunger fails, the chemistry might work—but it pays to treat the solution with the same respect you do the problem. The moment the cold water hit the granules,

: Frequent use can damage PVC pipes or the glue in joints due to the intense heat generated. The porcelain sink grew hot to the touch

One of the unique properties of caustic soda is that it is . This means that when it dissolves in water, or when it reacts with the organic blockage, it releases significant amounts of heat.

Boil a kettle of water and pour it down the drain to flush out the dissolved residue. If the blockage persists, you can repeat the process, but do not do this more than twice, as the heat can eventually stress plastic pipes. Critical Warnings