3. Use Baking Soda and Salt
Baking soda is like a magic ingredient to unclog a sink. These two components can help you on how to unclog a sink of the bathroom or kitchen.
You can mix baking soda with salt. Mix 1/2 cup of baking soda and 1/2 cup of salt, then pour the mixture into the drain.
After that, wait for at least fifteen minutes and then pour boiling water down the drain. The use of baking soda, salt, and hot water can create an aggressive chemical reaction that can unclog a bathroom sink.
4. Use Sodium Hydroxide
This caustic soda can be used to unclog a sink. But you need to be careful because this chemical component can burn your skin. So, you need to protect yourself when working with it. Wear rubber gloves and appropriate eye protection is the safest way to prevent any harm.
Instead of hot water, you will be using cold water with caustic soda and mixed them together. The mixture will create a fizz just like baking soda. Pour the mixture down the drain and allow to sit for approximately 30 minutes in the drain.
It will clear all the blockage. After that, flush it out with boiling water. Repeat the process until you get the desire results.
How to Unclog a Double Kitchen Sink with Standing Water
A kitchen is a sensitive space, so it needs to be kept free from any viruses, bacteria, and dangerous contaminations. Thus, when you have a clogged sink in the kitchen, make sure to solve it as fast as possible. Here is the method on how to unclog a sink of a double kitchen.
5. Use a Plunger
Since the double sink usually has a garbage disposal on one side, so you need to use a kitchen plunger to help drain the floating water. The process for that is fairly simple.
First, make sure that you plug one side of the double sink with the garbage disposal. Then, use the plunger on the other sink to see if the water will drain.