Sodium Hydroxide - It's corrosive, so why is it in so many products?

Sodium hydroxide, ring a bell? It’s a potent chemical, one that can be dangerous if not handled correctly. And, while it can be bad, did you know that there are actually a lot of things that contain it that you run into every day?

What is Sodium Hydroxide?

Sodium hydroxide is a.k.a. lye or caustic soda for anyone who is interested. It's powerful and can burn you if you touch your skin. It's a frequent choice for clearing drains and scrubbing ovens. Sodium Hydroxide may be dangerous, but it is in countless products that we pluck from our bathroom or kitchen shelves.

What are a Few Characteristics of Sodium Hydroxide?

Sodium hydroxide is a colorless white solid that is soluble in water. Then, if it gets in contact with water, it warms up, which can be a hazard. It is also very alkaline, or high on the pH scale. It helps it wash out those stubborn stains and grime.

Where is Sodium Hydroxide Used?

Sodium hydroxide is present in an array of substances, such as soaps, shampoo, paper and textiles, among other products. It is also employed in food preparation, such as in the manufacture of pretzels, and curing of olives. This sodium hydroxide form is also used in medicine for its ability to quickly melt fat, and in the preparation of aspirin and other drugs. It’s even the building block for biodiesel fuel.

Sodium Hydroxide: Advantages and Dangers

Although caustic soda also known as sodium hydroxide can be dangerous to work with, it does have many uses. But it’s a great cleaner and it just makes the things, the products that we apply afterward, then work better. But you should adhere to strict safety rules whenever you use products with sodium hydroxide. Always use gloves and goggles, and never mix with other chemicals.

How to use Sodium Hydroxide in a Safe Manner?

Also, consider dropping the sodium hydroxide basic altogether: If you can’t switch to an hydroxide-free product, proceed with caution. Read and follow label directions. Wash hands really well after applying. When you’re down with it, refer to the label for how to dispose of it.

In Conclusion

Sodium hydroxide is a pretty strong chemical, but one that is useful to have around the house. It’s dangerous if used incorrectly, but it’s also very useful. We can have something nice about sodium hydroxide and not be harmed by it, so long as we know how it works and follow some of the safety rules. So the next time you take hold of a cleanser or snack, think about how sodium hydroxide is doing its thing.