What was WD-40 originally invented for?
Larsen.” “WD-40” is abbreviated from the term “Water Displacement, 40th formula”, suggesting it was the result of the 40th attempt to create the product. The spray, composed of various hydrocarbons, was originally designed to be used by Convair to protect the outer skin of the Atlas missile from rust and corrosion.
When was WD-40 invented?
September 23, 1953
WD-40/Introduced
Why did they name it WD-40?
WD-40 stands for Water Displacement, 40th formula. That’s the name straight out of the lab book used by the chemist who developed the product. The first company to use WD-40 Multi-Use Product commercially was Convair, an aerospace contractor, to protect the outer skin of the Atlas Missile from rust and corrosion.
Who invented w40?
“Norm Larsen, founder of Rocket Chemical Company, is considered the original founder of WD-40,” according to wd40.com. Larsen aimed to develop a line of rust-prevention solvents and degreasers for use in the aerospace industry. He succeeded at the goal, Water Displacement, on the 40th attempt, hence the name.
Did NASA invent WD-40?
WD-40 was invented in San Diego in 1953 as a rust-prevention solvent for Atlas missile outer skins. It made history again in 1964 when NASA used WD-40 on Friendship VII, in which astronaut John Glenn circled the Earth. In 1970, the Rocket Chemical Company was renamed WD-40 Company.
What is the main ingredient in WD-40?
The main ingredient is Stoddard solvent, which is also known by its own brand name, Varsol. CO2 is used as a propellant and mineral oil is another main ingredient. It was first used to protect the Atlas missile from corrosion and it became available to consumers in 1958.
Where was WD-40 created?
WD-40 Company/Founded
How poisonous is WD-40?
Ingestion: This product has low oral toxicity. If swallowed, this material may cause irritation of the mouth, throat and esophagus. Swallowing may cause gastrointestinal irritation, nausea, vomiting, diarrhea, dizziness, drowsiness and other central nervous system effects. This product is an aspiration hazard.
Is WD-40 flammable or combustible?
WD-40 is flammable as an aerosol and though technically, the ingredients in the WD-40 are combustible, not flammable. But in aerosol form, when propelled by the butane or other flammable aerosol, (also due to the change in surface area to volume ratio) it is highly flammable.
Is WD-40 safe on hair?
WD-40 is great for taking out gum, glue, and many other things that get stuck into the hair. It’s safe for skin & hair.