How To Clean Black Sludge In Sink Drain (3 Methods)

If you are wondering how to clean black sludge in the sink drain, then you are in the right place. Sludge can clog your sink drain and for this reason, you cannot work in your sink.

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Black sludge can easily build up in the drain of the bathroom sink from mold and mildew development and even toothpaste and other particles you rinse down the sink and thereby allow to accumulate in the drainpipe.

This article will allow you to know how to clean black sludge in sink drain.

How To Clean Black Sludge In Sink Drain | 3 Easy Methods

3 Simple Methods To Know How To Clean Black Sludge In Sink Drain

This article is going to explain three easy methods to clean black sludge in the sink drain. You can apply any of them and if one method does not work, you can apply four of them to get better cleaning.

Method 1: Use Hot Water And A Plunger

If you see your black sludge in the sink drain, the first thing you need to unclog the drain. The first step can be very usual which means you can apply hot water to unclog the sink drain. It is a very simple and easiest process to unclog the drain.

Bring 1 / 2 gallon of water to a boil, and pour it down the clogged drain. The extreme temperature of the hot water can unclog the sink drain by breaking apart the sludge and removing the blockage. 

After pouring the hot water, plunge the sink five to six times with either a toilet plunger or a small handheld plunger. This will help to loosen up any remaining sludge and make them clog-free.

Method 2: Use Drain Cleaner

Drain cleaner can dissolve any sink clog as it is a heavy-duty chemical. It is abrasive on materials for instance plastic or acrylic. You need to be careful when pouring it down your sink drain. If you see any drop of this cleaner fall on the surface of your sink, wipe immediately in order to prevent any staining or marking. 

Necessary Instruments You Need

  • Drain cleaner
  • Gloves
  • Hot water

Step 1: Pouring Drain Cleaner

Before starting the process, read the instruction manual of the bottle of drain cleaner. You cannot mix any other chemicals according to the label. Make sure that you are applying the drain cleaner in the drain, not on your sink. Wear hand gloves and pour the drain cleaner.

Step 2: Wait For An Hour

Usually, most of the drain cleaner needs 30 minutes to an hour to fully dissolve the sludge. You need to read the instructions clearly and find out what time they give to wait. Do not run water down the drain during this time.

Step 3: Turn On Hot Water To Rinse Out The Drain

After finishing the waiting period, turn on the hot water and allow the water to run for some time according to the instructions of the drain cleaner bottle. The hot water will flush out the drain cleaner and remove any of the remaining black sludge from your drain.

Method 3: Applying Vinegar, Baking Soda, And Boiling Water

Vinegar and baking soda can loosen grime and dirt from the sink drain. Vinegar also has antibacterial qualities that help to keep your sink fresh. Combine with these ingredients can clean out any lingering mess that may be plaguing your sink drain.

Necessary Materials You Need

  • Boiling water
  • White vinegar
  • Baking soda

Step 1: Boil Water

First, you need to pour a pot of water and then put it on the stove or in the microwave for boiling.

Step 2: Shake Baking Soda Down The Drain

Dump the baking soda down the sink drain. If your sink has tough clogs, then you can use the entire box of baking soda. You do not need to worry if it piles up because it will be washed down later when you will pour boiling water. 

Step 3: Pour Vinegar

Take a small bottle of vinegar and pour it into the drain. Once the vinegar hits the baking soda, it will start bubbling and fizzing. The mixture of these two instruments effectively loosening the sludge that is clogging the drain. Leave the mixture to sit for a while in the drain. 

Step 4: Pouring Hot Water

Take the boiling water and pour it directly down the drain of the sink. This flushing action, combined with the baking soda and vinegar, should cut through the clog and push it down the drain.

Before running room temperature water down the drain, wait for a few minutes. You can repeat this process once or twice to unclog the drain of the sink.

Final Verdict

Clogging is a common problem and to overcome this problem you need to know how to clean black sludge in sink drain. We hope that you got your answer and can easily apply the method to clean the sludge. All of these methods are easy to apply.