Everyone Uses WD-40 Spray, but Almost No One Knows What the Abbreviation Means: The Explanation for the Number Is Particularly Interesting
You’ve surely used WD-40 spray at least once in your life – the famous product that has long gone beyond workshops and garages and become an indispensable ally in households as well. Once intended exclusively for drivers and mechanics, today it’s used by homemakers and even fans of household maintenance tricks.
What still surprises many people is its name. The abbreviation WD stands for Water Displacement, while the number 40 refers to the number of attempts it took to create the perfect formula. The spray was first introduced in 1953, invented by chemist Norm Larsen in a small laboratory in California. Initially used to protect the outer shell of the American Atlas missile from corrosion, it entered wider use in 1958. Today, it is available in as many as 187 countries worldwide - write Danas.
And what can WD-40 do in everyday life? Here are a few surprising tricks:
Cleans the Toilet Bowl
Spray the inside of the bowl, wait a minute, then scrub with a brush. The ingredients of WD-40 dissolve limescale and dirt quickly and effortlessly.
Makes Shoes and Boots Waterproof
A thin layer of WD-40 spray protects footwear from moisture. It prevents water from seeping in and during winter also removes ugly white salt stains. Simply wipe with a cloth and your shoes will look like new.
Removes Chewing Gum from Hair
If this little mishap happens to you, there’s no need for a haircut. Spray WD-40 directly onto the gum and carefully brush it out. Just be careful not to get the spray near your eyes and always work in a well-ventilated area.
Removes Stickers from Glass
Stuck and faded stickers on windows or glass surfaces are no longer a problem. WD-40 breaks down the glue, so after a few minutes you can easily remove them with a spatula or plastic scraper.
Removes Super Glue
Super glue is known as one of the toughest challenges, especially on fingers. Spray WD-40, rub, and the glue disappears. The same works for other surfaces in the house.
