Porcelain is susceptible to scratches and chips that might expose the surface beneath, which makes it vital to avoid dropping heavy metal objects in it or using sharp metal around it. It's recommended that people use silicone pads or a stainless steel rack to help protect it.
Porcelain kitchen sinks are made out of heavy-duty ceramic, which is made in a range of shapes and colors. But white porcelain sinks are the most common. Porcelain is resistant to extreme hot and cold temperatures, but it can be chipped, scratched, or cracked by heavy objects.
You can find soft vinyl mats to put on the bottom of the sink at any kitchen supply store, this helps a lot with scratches from pans and plates etc. I use mine when I wash dishes, then rinse and put under sink when I'm done. (I will be getting a dishwasher with my upcoming remodel, First one in my life.)
Keep the Sink Dry – Keep your sink dry in between uses. Turn off the faucet and repair any leaks (even small ones) to keep liquids from sitting in the sink and staining the basin. and sponge to remove any grime from the sink once a day. bleach on the towels to dampen them.
Just sprinkle a little Bar Keepers Friend on your scratches or rust stains around the sink drain and really rub it in with circular motions with your melamine sponge. The scuff marks and discoloration should come out really easily.
Sink scratches can be a frustrating and persistent problem. The most common culprits are abrasive cleaning tools, heavy cookware, and the general wear and tear from daily use. Even something as simple as placing a metal pot or pan in the sink can leave behind marks that are difficult, if not impossible, to remove.
If you don't feel comfortable using bleach, try lifting stain with a gentle abrasive. There are many abrasive cleansers on the market, and not all are designed for porcelain. One safe and effective liquid is Bar Keepers Friend®.
It's recommended that people use silicone pads or a stainless steel rack to help protect it. Letting acidic substances sit and allowing foods to cake can stain the material, so ensure you give it a rinse after each use.
To give a white sink a deep clean, it's best to remove limescale with a vinegar- or lemon-based cleaner at regular intervals. Both standard cleaning products work very well indeed and break down naturally. You should ensure that your cleaning product isn't too aggressive and is compatible with food.
The best way to clean your porcelain kitchen sinks is by using bleach. Spread the cleaner on stains and let it sit overnight, then wash away in the morning. The stains in a porcelain sink can be removed using white vinegar. This method will also sanitize your sink and remove any harsh smells, making it clean again.
Composite quartz sinks are some of the most solid and robust sinks available with a superior resistance to heat and scratches. Combining their hardwearing build with a stylish design, they offer fantastic value for money and superior resistance.
Wash dishes in a plastic tub/bowl inside your sink to prevent cracks or scratches caused when you drop dishes directly. Be careful when placing heavy items in your sink. Avoid placing very hot substances, pots or cookware directly onto the sink which may cause marking or even cracking due to rapid expansion.
Remove deep scratches from stainless steel by cleaning the surface with a mild detergent and water. Use wet sandpaper (400-600 grit) to sand along the grain, then switch to finer grit paper (800-1000) for smoothing. Finish by applying a stainless steel polish or rubbing compound to restore shine.
Fireclay
Manufactured from clay fired at an extremely high temperature, fireclay sinks are highly resistant to scratches, staining and chipping. Cleanup is easy — just dish soap on a sponge, or use a mild abrasive cleanser for tougher marks. These are the sinks I often recommend for those who want a white kitchen sink.
White or pale sinks are particularly suitable for an area with hard water, as every single chalky droplet won't be immediately apparent on the surface of a coloured sink. However, the downside is that this layer of limescale can still adhere to the sink material over time and become discoloured.
Available in two versions, a scouring powder and a scrubbing cream, Bar Keeper's Friend can work wonders for scratches that can't be repaired by bleach. All you'll need is a pair of rubber gloves, a sponge or soft scrubbing pad, and whichever version of Bar Keeper's Friend you prefer.
For daily cleaning:
Follow the instructions to clean everyday traces and marks from your sink: Wet and squeeze some dish soap onto the soft side of a sponge. Wipe the Silgranit surface in small, circular motions. Rinse with clean water and dry with a microfiber cloth.
If your sink is white porcelain, you can use regular bleach. However, if your porcelain is colored or vintage, it's best to use liquid oxygen bleach such as hydrogen peroxide. To restore the shine of your porcelain sink dilute 1 part household bleach with 5 parts water.
Use a bowl protector or drainer basket inside the sink, especially if you are doing something that is likely to scratch your sink. For instance, when draining shellfish, placing an old T towel on the bottom of the sink will prevent inadvertent bumps or scratches.
Safe Cleaning Products: Use gentle cleaning solutions like vinegar or warm, soapy water to clean your composite sink, preserving its surface. Routine Care: Daily cleaning and careful use of the sink can extend its life and keep it looking great, which is especially important for white composite sinks.
That being said, non-abrasive cleaners are the best way to clean a porcelain sink. Common household go-to's like bleach and hydrogen peroxide can be used to clean white porcelain, but the solution would need to sit covered in a layer of paper towels for 30 minutes to an hour.
Use a Magic Eraser to remove stains and soap scum
If you are looking to avoid using chemicals altogether or if marks are particularly rugged, then cleaning with a Magic Eraser can help achieve the perfect shine with no extra product. 'Use a Mr. Clean Magic Eraser to quickly scrub your porcelain sink.