Use rubbing alcohol as an effective agent for sanitizing granite surfaces, especially in instances where there are nicks and scratches in the finish. To get rid of harmful bacteria, spray the entire counter down with a water-alcohol mixture and wait five minutes.
Hot water and dish soap should be adequate for daily sanitizing. However, if a disinfectant is desired, reach for a bottle of 70% isopropyl alcohol. Spray it onto the granite, allow to sit for three to five minutes, and then rinse with water and dry with a clean microfiber cloth.
The list of best disinfectant for granite countertops is short and alcohol-based. Isopropyl, more commonly known as rubbing alcohol, is considered to be the most widely available and effective disinfectant for granite. Rubbing alcohol is a natural bactericide and can also kill fungus and viruses.
Fancy cleaners aren't necessary for cleaning granite counters on a daily basis. You really only need three things: Warm water, mild dishwashing liquid and a microfiber cloth. Tip: Make sure your dishwashing liquid doesn't contain citrus extracts, as they're too acidic for granite countertops.
The best alternative, when you need to disinfect natural stone countertops, is rubbing alcohol with 70% or higher alcohol content. Alcohol is relatively neutral in pH, so it won't etch marble or softer granites.
Finished surfaces: Since the ethanol in it is a solvent, rubbing alcohol can liquify varnishes or finishes, doing major damage to your furniture or other surfaces in your home. Avoid rubbing alcohol on painted, shellacked, lacquered, or varnished surfaces, including treated wood.
A water and isopropyl alcohol solution is an excellent choice for shining and disinfecting even the dirtiest surfaces. An effective solution contains equal parts water and isopropyl alcohol. Simply mix the ingredients together and spray them onto the granite surface.
If after a few minutes the water has soaked into the granite, then it's time to reseal the stone. DON'T: Use harsh or abrasive cleaners and sponges. Windex; acidic cleaners, like vinegar, lemon, lime; or anything with ammonia or bleach should be avoided.
Granite polishing powder: Also called stone polishing compound, powder offers a quick and easy way to put a fresh gleam on granite while removing minor scratches and stains. If using it dry, choose a buff polishing pad to work the polish over the surface of the granite in a steady, circular pattern.
If you're looking to get your granite clean and shiny in a pinch, Rapinchuk's favorite daily cleaning formula is combining 1.5 cups water, 2 tablespoons rubbing alcohol, and 0.25 teaspoons castile or dish soap. “Pour in a spray bottle, spray on counters, and wipe clean,” she advises, with no rinsing necessary.
Hot water and dish soap should be adequate for daily sanitizing. However, if a stronger disinfectant is desired, mix together a 50:50 solution of water and 91% isopropyl alcohol. Spray onto the granite, allow to sit for 3-5 minutes, then rinse with water and dry with a clean microfiber cloth.
A solution of 50% water and 50% isopropyl alcohol (91% or less) can be used occasionally to restore the granite's shine. While some commercial cleaners are okay, they may break down the seal faster. It's best to use only dish soap and water.
How To Sanitize Countertops: Spray your counters with isopropyl rubbing alcohol (at least 70%). Wipe them down with a clean microfiber cloth. Dry your counters with a dry microfiber cloth.
Even though you may think the higher concentration is more effective, experts say 70% is actually better for disinfecting. It has more water, which helps it to dissolve more slowly, penetrate cells, and kill bacteria. The disinfecting power of rubbing alcohol drops at concentrations higher than 80%-85%.
70% isopropyl alcohol is by far better at killing bacteria and viruses than 99% isopropyl alcohol. As a disinfectant, 70% concentration of alcohol is the most effective at killing pathogens. Any higher or lower percentage will be less effective.
Isopropyl alcohol is pure alcohol and is a colorless liquid with a musty, sharp odor. There are no other ingredients in a bottle of isopropyl alcohol. By contrast, rubbing alcohol contains isopropyl alcohol among other ingredients, such as water. Most rubbing alcohol brands contain 70% isopropyl alcohol.
Luckily, everything you'll need to clean your hard surfaces can already be found in your home: Concentrated dish soap that's tough on stains and grease while staying gentle on stainless steel, granite, and glassware, like Dawn® Platinum Powerwash Dish Spray. Soft cloth and sponge.
Any typical oil will work, for example vegetable or olive oil. Apply a small amount of oil to a soft, clean cloth, and buff the granite using circular motions. Don't forget to polish the edges of your counter! Oil will give your granite a nice shine, and also help it repel water.
Mix one part water and one part rubbing alcohol in a spray bottle. Spray it on the countertop and let the disinfectant sit for five minutes. Rinse with a damp cloth and buff the granite with a dry microfiber cloth to restore the shine.
Flush the area with a mix of water and mild dish soap; rinse several times. Dry the area thoroughly with a soft cloth. Repeat as necessary. Avoid harsh cleaners: Granites may contain trace levels of acid-sensitive minerals, so don't use cleaning products containing lemon, vinegar, or other acids.
Windex contains ingredients that can permanently damage the granite. While the most common damage done by Windex is dulling the shine of the countertops, it can also cause pitting.
For an all-natural cleaner that will get rid of dirt and oils effectively, reach for the distilled white vinegar in your pantry. Mix the vinegar and water in a 1:1 ratio. Diluted white vinegar breaks down stains like soap scum and hard water stains from your countertops, and removes oils.