The world's most versatile lubricant—only a handful of people know its formula.

As a lubricant, its fatal flaw is volatility: it evaporates quickly, offering no long-term protection and even attracting dust and grime. Strictly speaking, it functions more like a solvent or cleaner than a true lubricant—after all, 'WD' stands for 'Water Displacement,' not 'Long-lasting Lubrication.' This is why online forums are rife with corrections: 'WD-40 is NOT a lubricant!'—sparking protracted debates. Technically, it does contain lubricating ingredients, and its short-term effect upon application does reduce friction. But if you’re seeking lasting lubrication, white lithium grease, silicone oil, or graphite-based lubricants are far more professional choices. So what is WD-40’s real competitive edge? Perhaps it lies in brand recognition, ubiquitous distribution, and its 'good-enough-for-most-things' positioning. As one commentator put it, it’s not the best—but it’s readily available on supermarket shelves, affordably priced, and gentle enough for incidental skin contact. When your entire toolkit consists of a hammer and a can of WD-40, it solves most problems that merely need to 'get by.' That’s precisely its secret to success. In a market saturated with highly specialized products, WD-40 occupies a unique niche: it’s the Swiss Army knife of the garage, the universal backup in every household toolbox—not the best in any single domain, yet 'good enough' across countless scenarios. And that 'secret formula,' supposedly locked in a bank vault and requiring a horseback ride through Times Square to unveil? Its true value may long have transcended chemistry itself—becoming part of the brand’s narrative, a carefully crafted legend lending an aura of mystique to every blue-and-yellow aerosol can. In the business world, sometimes convincing people you possess a secret is more valuable than actually possessing one. For seventy years, WD-40 has built an almost unreplicable brand moat—through a simple name, a mysterious formula story, and an all-purpose product positioning. As for that notebook documenting the fortieth successful formulation? It likely remains quietly stored in a San Diego bank vault. And every new CEO, upon being granted permission to glimpse it, treats that moment as a career highlight—even though, like the rest of us, they probably won’t understand a word of what’s written inside. References: 1. https://files.wd40.com/pdf/sds/mup/wd-40-multi-use-product-aerosol-low-voc-sds-us-ghs.pdf

[Key Concept] WD-40’s Uses in Calgary, Canada

To help readers more easily access Lao Fang’s articles, he has compiled them into thematic collections: Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Real Estate Edition Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Education Edition Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Healthcare Edition Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Transportation Edition Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Daily Life Essentials Edition Calgary Lao Fang: [Bookmark] Comprehensive Guide to Calgary, Canada — Dining, Entertainment & Leisure Edition … and more. New articles will be added promptly—just bookmark and stay updated! For practical information on Calgary’s real estate, education, healthcare, transportation, daily life, and more, please refer to Lao Fang’s curated collection: [Bookmark] Updated on September 5, 2024 — Lao Fang’s Curated Article Collection (Now with direct links to featured posts! + Tips on searching past featured articles by keyword!!!) WD-40 is a widely available product across Canada—whether at Costco, Canadian Tire, or Home Depot, you’ll spot its distinctive blue-and-yellow cans. Among aerosol sprays, WD-40 may well be the most popular product ever created. WD-40 and its derivative products are sold in 176 countries and regions—and that number continues to grow. In 2023, WD-40 Company reported net sales of $537 million. Yet newcomers to Canada may be unfamiliar with it—don’t underestimate it! This multi-functional household product excels at tackling stubborn stains, preventing metal rust, and solving countless everyday household issues. By using WD-40 appropriately, you can effortlessly resolve many minor domestic headaches and significantly enhance daily convenience. Now, let Lao Fang walk you through WD-40’s many practical uses. I. What Is WD-40? WD-40 is a multi-purpose lubricant and rust inhibitor. Its full English name is 'Water Displacement perfected on the 40th formula.' The 'WD' stands for 'Water Displacement,' while the number '40' signifies that the formula succeeded on the 40th attempt. WD-40’s origins trace back to 1953, in a small lab in San Diego, California. Three employees of the newly formed Lockheed Missile and Space Company set out to develop waterproofing and anti-rust agents for aerospace applications. After 39 failed attempts, they achieved success on the 40th try—hence the name 'WD-40.' Initially developed to prevent rust on missile components and other equipment, its exceptional performance soon led to adoption in civilian markets—evolving into a widely used tool in homes, workshops, factories, and beyond.

WD-40 Company Declares $1.02 Quarterly Dividend for Oct. 30

Oct 9, 2026

WD-40 Company declared a $1.02 quarterly dividend per share, matching the previous payout. The dividend will be paid on October 30 to shareholders of record by October 19.

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