things u can do with wd40

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what does wd-40 stand for?

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Jul 16th, 2013 at 9:34:14 PM PDT by

water displacement

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Jul 18th, 2013 at 4:45:52 PM PDT by

and the 40

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Jul 18th, 2013 at 5:21:43 PM PDT by

He claims he arrived at a successful formula on his 40th attempt

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Jul 18th, 2013 at 6:07:55 PM PDT by

water-displacing

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Jul 17th, 2013 at 12:39:26 PM PDT by

WD-40 is the trademark name of a lubricant, penetrating oil and water-displacing spray. It was developed in 1953 by Norm Larsen,[1] founder of the Rocket Chemical Company, in San Diego, California. WD-40, abbreviated from the phrase "Water Displacement, 40th formula,"[2] was originally designed to repel water and prevent corrosion,[3] and later was found to have numerous household uses.
Larsen was attempting to create a formula to prevent corrosion in nuclear missiles, by displacing the standing water that causes it. He claims he arrived at a successful formula on his 40th attempt.[3] WD-40 is primarily composed of various hydrocarbons.
WD-40 was first used by Convair to protect the outer skin, and more importantly, the paper thin "balloon tanks" of the Atlas missile from rust and corrosion.[3][4] These stainless steel fuel tanks were so thin that, when empty, they had to be kept inflated with nitrogen gas to prevent their collapse.
WD-40 first became commercially available on store shelves in San Diego in 1958.[3]

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Jul 17th, 2013 at 12:41:00 PM PDT by

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Jul 18th, 2013 at 5:22:22 PM PDT by

ty

Jul 18th, 2013 at 6:05:31 PM PDT by

FREE: things u can do with wd40