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"Grandma's recipes" for home cleaning have been a part of household lore for years. Lately, these recipes have been promoted as a "safer" alternative to commercially formulated cleaning products. While we may feel comfortable using these ingredients in cleaning applications, perhaps because some are edible, there are important facts about these recipes to consider. Ignoring these considerations may mean…
February 8, 2019
Cleaning technology has come a long way from the ancient Babylonian way of soap-making. Today’s cleaning products are the result of thoughtful design, experimentation, and safety testing.
The machines we use to clean have also improved, becoming more sustainable and friendly for our environment. So far we have been able to make new cleaning products that allow us to wash in cold water (saving energy from…
December 5, 2018
Understand the language of soaps and detergents.
ALCOHOL: A class of organic compounds containing one or more hydroxyl groups. The alcohols used in light duty and liquid laundry detergents are isopropanol or ethanol (ethyl alcohol). These alcohols are used at low levels in liquid detergent formulations to control viscosity, to act as a solvent for other ingredients, and to provide resistance to low and freezing temperatures encountered in shipping, warehousing, and use. …
January 29, 2019
What is soap and how does it work?
The sudsy stuff we use every day of our lives is a mystery to most of us. But behind our cleaning products is an array of scientific data and information. This science and chemistry helps to ensure our products work and are safe for you and your family to use. The resources below will walk through what it means to be clean and how the cleaning process works. For more information and…
December 6, 2018
Cleaning products play an essential role in daily life. They can remove dirt and stains from our clothes, dried on food from our dishes, and even germs from our hands! Let’s learn more about the chemistry that makes this happen.
What Is Cleaning?
Cleaning is the process of taking something dirty—like your kitchen counter—and removing dirt, grease, and grime found on it. When we clean, we leave things better than they were…
December 5, 2018
How Does Cleaning Affect Your Health?
Personal hygiene and regular housecleaning are essential to good health and cleaning products can help. Frequent handwashing is key to preventing the spread of microorganisms (also known as microbes or germs) that cause many common illnesses. And regular cleaning of surfaces in the home removes dirt and food particles on which germs can grow.
In addition, cleaning and…
December 5, 2018
If you or your child have allergies or asthma, you already know that many things can bring on, or "trigger," an asthma flare or episode. Some things that trigger asthma attacks are called allergens. Some people get symptoms from only one allergen - like dust mites. For other people, more than one kind of allergen can trigger an episode.
Tobacco smoke is an asthma trigger. Avoid smoking in a home where a person with asthma lives.
The most common allergens are…
December 5, 2018
No matter the type of product you are using (soap or detergent), good cleaning takes a lot of energy. Three different kinds to be exact:
Chemical energy, provided by the soap or detergent
Mechanical energy, provided by a machine or by hand
Thermal energy, provided by heating water Let’s look at how all these elements work together.
Assume we have a great, big, oily, greasy stain on one of our favorite shirts. Water alone is not enough to remove the stain and get our shirt…
December 6, 2018
Surfactants (yellow) cause water to lose surface tension, which is what keeps water separate from other materialsHave you ever seen a bead of water sitting on a surface? This is because water has a property called surface tension. This tension causes water to form a bead on the surface of things like glass or fabric. You can see surface tension at work by placing a drop of water onto a counter top. The drop will hold its shape and will not spread.
In order to clean the dirt on our clothes, the…
December 5, 2018