Sodium Hydroxide (35%) barge heels

Sodium hydroxide (NaOH), also known as caustic soda or lye, is a highly caustic chemical that is commonly used in a range of industrial and commercial applications. When it is stored in barges, the residual amount left in the bottom of the vessel after unloading is referred to as “barge heels.” The term “35% concentration” refers to the concentration of the solution, meaning that 35% of the weight of the solution is made up of sodium hydroxide and the rest is water.

It’s important to handle and store sodium hydroxide with caution, as it can cause serious harm to skin, eyes, and other tissues if not handled properly. When dealing with barge heels, it’s essential to follow proper safety procedures and to make sure that the residual material is disposed of properly to minimize any risk to people or the environment.