Uses of denatured alcohol


The health crisis that has erupted in recent weeks around the planet, starting in China, due to the coronavirus has accelerated the sale of disinfectant and cleaning products to maintain the best possible hygiene of hands and homes. The first thing is to avoid contact with other people, but the elimination of germs is important to reduce the spread of 2019-nCoV or COVID-19 and other viruses, as these reduce our defenses and facilitate the entry of viruses. Among the products used for the purpose of disinfecting the home, denatured alcohol is one of the most effective. Its application on different surfaces to clean the house is among the aspects that characterize it, but it is also used in cosmetics.

Uses of denatured alcohol

If you want to know what its uses are and the most important details that you must take into account to take advantage of this product, in we recommend that you continue reading this article in which we talk about the uses of denatured alcohol.

What is denatured alcohol

Before delving into the uses of denatured alcohol, it is important to analyze its composition. The main substance, as shown by some chemical laboratories [1], is ethanol or ethanolMethylated alcohol and isopropyl alcohol are added. Learn more about the latter in this other article on What isopropyl alcohol is and what it is for.

Denatured alcohol is a very accessible product for the vast majority of society, since its price is very economical. The degree of toxicity, if ingested, that it contains varies depending on the substance used to denature it, either methanol or denatonium benzoate and terbutanol. The latter are those that provide a higher toxic value to the product, provided that they are the substances chosen for its elaboration.

Knowing that it is cheap and its components, do you wonder what denatured alcohol is for exactly? Among the most outstanding uses are those related to household cleaning, because of its great disinfectant capacity eliminates some parasites and other germs (in this way, it helps prevent the spread of some viruses, such as COVID-19, flu or colds) and is a good stain remover. In addition, it is also present in cosmetic products.

Denatured alcohol to clean the house

You can use denatured alcohol to clean the house. It is a product suitable for disinfecting a large multitude of objects present in the different rooms of a home: clothes irons, appliances such as stoves and refrigerators, as well as toilets and other elements of the bathroom.

The denatured alcohol diluted with water can also be used to clean the crystals, because it works perfectly and is very cheap, so you will save time and money. Another aspect why in we recommend this product, and reason that seems very important to us, is that with its application you will be cleaning the house in an ecological way.

We recommend these other articles to know How to make homemade disinfectant and how to make homemade cleaners, because for both products you can use this alcohol.

Denatured alcohol to eliminate bacteria and parasites at home

In a health crisis of magnitudes as large as the current one due to COVID-19, knowing the largest number of products that help prevent contagion, to a lesser or greater extent, and stop the spread of the virus is essential. In this sense, denatured alcohol is a great ally to keep the home free of germs that could weaken our defenses and facilitate the entry of the virus and other pathogens.

Thanks to the fact that denatured alcohol is a powerful disinfectant, antiseptic, antibacterial, antifungal and antimicrobial and that, in addition, acts as a strong repellent, it helps us repel and eliminate some parasites, such as bedbugs, fleas or ticks, as well as eliminate bacteria. If you want to use it for these purposes, follow these tips to eliminate bacteria and parasites with denatured alcohol:

  • For example, in the case of wanting to eliminate bedbugs, keep in mind that these are very small insects found in some mattresses, sofas and other fabrics, so you will need to spray water and denatured alcohol (mix 50% of each liquid) by the sheets and fabrics. Then, wash the sheets as normal in the washing machine and store them in a vacuum-closed plastic bag for several weeks. In addition, it is important that while using this product, ventilate the room for a while so that its strong aroma disappears.
  • To fight bacteria and some viruses, the procedure is similar: after applying the denatured alcohol on the surfaces you want to disinfect, you must ventilate the places where they are so that it is not counterproductive to health. If the surface to be disinfected is resistant you can use this product directly on it, but if it is a somewhat delicate surface, then it will be better to dilute it a little in water.

Denatured alcohol, a powerful stain remover

Another use of denatured alcohol is that we can resort to it at times when we need to remove certain stains. Its application is effective to eliminate stains on the fabric sofa and clothing produced by some foods, especially fatty foods. It also serves to remove stains from clothing and other fabrics that can be produced by paint and nail polish or lacquer. If this is your case, here we leave you more tips on How to remove nail polish stains from clothes.

It is also advisable to use it to reduce permanent marker marks on certain surfaces, to remove residues left by glue on crystals and to clean lenses of DVD and CD readers.

Uses of denatured alcohol in cosmetics

Finally, we will talk about the uses of denatured alcohol in cosmetics, since it has a prominent influence. Better known in this field as alcohol denat. [2], it has a preservative power for its hydroalcoholic mixtures. In addition, it also acts as a disinfectant. It is used in the production of cosmetic products such as lacquers, facial tonics and perfumes.

The application of denatured alcohol on the skin is another cosmetic use of this product. It helps to treat excess fat and pimples, but before using it consult with a doctor its convenience in your case, since it is an alcohol that can become quite irritating, so it is harmful in sensitive, atopic and dry skin. The amount to be applied must be very measured: always in small proportions.


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