Muriatic acid is a strong hydrochloric-based acid, that is a great descaler. Because of the intensity of this acid, it has the ability to remove severe lime and calcium deposits found in pools and toilets.
Use Vinegar & Baking Soda
White vinegar is a natural solution that can be utilized to dissolve calcium buildup. Sitting overnight, you will be able to remove lime buildup from the drain while avoiding the harsh chemicals in traditional drain cleaners. Avoid putting any store-bought chemicals down the drain.
spraying the effected area with undiluted white vinegar. creating a mix of white vinegar and borax to scrub affected surfaces. lime water and water in a 50:50 ratio. Baking soda.
Harpic 100% Limescale Remover has been specifically designed to dissolve 100% of limescale and kill 99.9% of bacteria in your toilet bowl.
Soak a rag or a cloth in vinegar or lemon juice and wrap it around your tap, ensuring all areas are covered. Secure the cloth with an elastic band and leave for an hour. Occasionally squeeze the cloth to release more of the acid onto the tap. Remove the cloth and wipe away the limescale.
Hydrochloric acid has traditionally been used to remove limescale. It is classified as a Class 8 Dangerous Good with highly corrosive properties.
Hydrochloric acid is much stronger than acetic acid, for example, and therefore tends to remove scale faster. Weak acids such as acetic or citric acids may be preferred, however, where damage to the substrate is to be minimised.
The best method is to soak a cotton cloth or microfibre cloth in vinegar or citric acid, then rub it on surfaces affected by limescale, such as fittings. Leave it to work for some time or overnight, then rinse thoroughly with clean, cold water. Then dry everything with a clean cloth.
Two of the most effective substances are lemon juice and ordinary vinegar. Lemon juice is usually the best (and will also leave a lovely smell behind). Stronger pickling vinegar and lime juice are both even more acidic and can be used for really stubborn deposits.
The best way to eliminate calcium from water is with a water softener. Water softeners are solely designed to soften hard water. A water softener removes calcium in a process called ion exchange – they replace calcium and magnesium with minerals that can't cause scale, like sodium or potassium ions.
Vinegar and baking soda
Guide the brush around to ensure the toilet limescale is covered and let the solution sit for another 25 minutes before finally flushing. This should do a great job at cleaning the bowl and remove all the limescale from your toilet.
CLR uses similar ingredients to Lime Away. Actually, “Lime-A-Way” is the proper name, but aren't those hyphens awkward? Anyway, the ingredients – Lime Away uses sulfamic acid while CLR uses a combo of lactic acid, gluconic acid, and a few other solvents.
A vinegar soak is the most common and often the best natural way to remove limescale. However, other common household products are also effective.
Then, wipe down tile grout with a damp cloth to remove dust and soap residue before applying peroxide paste along the grout lines. Leave the paste in place for at least 30 minutes to give it time to break down limescale and bleach away stains.
The Dri-Pak website explains: “Although white vinegar can also be used to remove limescale, citric acid is slightly more effective at tackling scale build-up. Not only is citric acid more powerful, but it is also cheaper and better for the environment than white vinegar because it typically uses less plastic.
Spray a generous coat of WD-40® Smart Straw®, all over the limescale areas such as the shower wall, faucet, glass, or kitchen sink. 2. Let the solution sit and soak for 4-5 minutes before scrubbing it all away.
To get rid of limescale deposits on steel surfaces, pour white vinegar over them and then add baking soda (the kitchen one is fine), allowing it to sit for at least half an hour. Then, with a sponge, wipe the treated surface and then rinse with plenty of water.
Limescale can be easily dissolved using a mild acid solution, such as diluted white vinegar. For example, when descaling a kettle, simply fill the kettle with equal parts vinegar and water and leave for an hour before boiling and then letting stand for another 20 minutes.
Calcium carbonate buildup can be dissolved using mild acids such as lemon (citric acid), baking soda (sodium bicarbonate) or white vinegar. This method is ideal for removing limescale deposits from flat surfaces and around taps.
“Most toilet bowl stains appear in hard water areas, so it's important to remember that bleach won't work, and you will need to use an acid-based product such as limescale remover. While bleach doesn't get rid of limescale, it does make it invisible which blends in with the colour of the toilet bowl.