Rust remover spray wd 4012/1/2023 The original copy of the formula was moved to a secure bank vault in San Diego in 2018. WD-40's formula is a trade secret and has not changed over the years. Its NASDAQ stock symbol is ( Nasdaq: WDFC). In 1973, WD-40 Company, Inc., went public with its first stock offering. By 1969 WD-40 was being marketed to farmers and mechanics in England. At that time, airlines were using a variant called WD-60 to clean turbines, removing light rust from control lines, and when handling or storing metal parts. By 1965 it was being used by airlines including Delta and United United, for example, was using it on fixed and movable joints of their DC-8 and Boeing 720s in maintenance and overhaul. It was written up as a new consumer product in 1961. It was Norman Larsen, president of the company, who had the idea of packaging it in aerosol cans and marketed it in this way. In Engstrand's account, it was Iver Norman Lawson who came up with the water-displacing mixture after working at home and turned it over to the Rocket Chemical Company for the sum of $500 (equivalent to $5,500 in 2022). WD-40 was later found to have many household uses and was made available to consumers in San Diego in 1958. The tank walls, just 0.1 inches (2.5 mm) to 0.4 inches (10 mm), were so fragile that, when empty, they had to be kept inflated with nitrogen to prevent them from collapsing. This outer skin also functioned as the outer wall of the missile's delicate balloon tanks. 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. 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. According to Engstrand, "(Iver Norman) Lawson was acknowledged at the time, but his name later became confused with company president Norman B. Īccording to Iris Engstrand, a historian of San Diego and California history at the University of San Diego, Iver Norman Lawson invented the formula, while the WD-40 company website and other books and newspapers credit Norman B. Sources credit different people with inventing WD-40 formula in 1953 as part of the Rocket Chemical Company (later renamed to WD-40 Company), in San Diego, California the formula was kept as a trade secret and was never patented. In 2014, it was inducted into the International Air & Space Hall of Fame at the San Diego Air & Space Museum. ![]() ![]() It is a successful product to this day, with steady growth in net income from $27 million in 2008 to $70.2 million in 2021. WD-40 stands for Water Displacement, 40th formula. There are specialized products that perform better than WD-40 in each of these uses, but WD-40's flexibility has given it fame as a jack of all trades. It acts as a lubricant, rust preventive, penetrant and moisture displacer. WD-40 became available as a commercial product in 1961. Its formula was invented for the Rocket Chemical Company as early as 1953 before it evolved into the WD-40 Company. It can also be used on automobile parts as it can clean spark plugs and rusting showpieces among others.WD-40 is an American brand and the trademark of a penetrating oil manufactured by the WD-40 Company based in San Diego, California. Cleaning agent - The spray can also be used as an active cleaning agent that removes stains and other dirt, sticky and dust particles with ease.These can include surfaces like wooden tables, countertops and even the metallic surfaces of cars and bikes. Great for degreasing - The WD-40 is also an effective degreasing agent that can be used to effectively remove grime, grease, and other smudges from a variety of surfaces.Its unique formula ensures no external damage befalls these surfaces. ![]() Great for lubrication - The WD-40 spray is an excellent choice to ensure lubrication of drawer channels, door hinges, sewing machine, and cycle chains among other uses.Multi-Surface Applicability - This multi-purpose spray can be used on multiple surfaces like metal, iron, chrome, wood, aluminium and more with ease either at home, office, on vehicles or any other commercial purpose.Multipurpose Use - The WD 40 can be used for home improvement and automotive purposes and is an all in 1 spray as it acts as a rust remover, stain remover, lubricant and much more with countless utilities.
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