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The National Lubricating Grease Institute (NLGI) is a professional organization based in the United States that focuses on the development and promotion of standards and practices related to lubricating greases. Established in 1933, the NLGI serves as a resource for manufacturers, users, and researchers in the grease industry.
The NLGI (National Lubricating Grease Institute) consistency number is a standardized classification system used to describe the thickness or viscosity of lubricating grease. This classification helps users select the appropriate grease for specific applications by providing a measure of its consistency.
A metal deactivator is a type of chemical additive that is used to inhibit or neutralize the catalytic effect of trace metal ions (such as copper, iron, and manganese) in various industrial processes, particularly in lubricants, fuels, and polymer production. These metals can accelerate oxidative degradation, leading to reduced performance, shortened lifespan, and formation of unwanted byproducts.
M7 Japan refers to a Japanese digital marketing and advertising firm known for its expertise in providing performance marketing solutions. It specializes in a range of services, including search engine optimization (SEO), social media marketing, content marketing, and data analytics. The company is focused on helping brands improve their online presence, increase customer engagement, and drive sales through effective digital strategies.
LiquiGlide is a technology developed to create non-stick surfaces that allow for the easy and complete dispensing of viscous liquids, such as condiments, cosmetics, and other thick substances. The invention is based on a specially engineered coating that creates a slippery liquid layer, which remains stable and allows the liquid in contact with the surface to flow smoothly without sticking.
Kerosene, also known as paraffin oil, is a flammable hydrocarbon liquid derived from petroleum. It is primarily used as a fuel for jet engines, heating, and lamps. Kerosene is made up of a mixture of hydrocarbons, principally alkanes, cycloalkanes, and aromatic hydrocarbons, and it typically has a boiling point range of about 150 to 300 degrees Celsius (302 to 572 degrees Fahrenheit).
JASO M345 is a Japanese automotive standard established by the Japanese Automobile Standards Organization (JASO) that pertains to engine oils, specifically for vehicles using gasoline engines. This standard sets out the performance requirements and test methods for engine oils intended for use in modern gasoline engines. JASO M345 includes classifications for engine oils based on their performance in terms of lubrication, oxidation stability, wear protection, and other critical characteristics essential for ensuring optimal engine performance and longevity.
The Independent Lubricant Manufacturers Association (ILMA) is an industry trade organization that represents the interests of independent lubricant manufacturers in the United States and elsewhere. Founded in 1948, ILMA provides a platform for its members to network, share knowledge, and advocate for policies that support the lubricant manufacturing industry. ILMA's members include companies that produce, blend, and package lubricants and related products, as well as suppliers and service providers to the industry.
A friction modifier is a substance added to lubricants (such as oils and greases) to alter their frictional properties, improving performance in various applications. The main goal of a friction modifier is to reduce friction between surfaces in contact, leading to improved efficiency, reduced wear, and lower energy consumption in mechanical systems.
Ethylene bis(stearamide), often abbreviated as EBS, is a chemical compound that belongs to a class of compounds known as amides. It is derived from stearic acid and is characterized by the presence of two stearamide groups linked by an ethylene moiety. Its chemical formula can be represented as C36H70N2O2, highlighting that it contains a long hydrocarbon chain, making it a fatty amide.
A corrosion inhibitor is a chemical substance that, when added in small amounts to a corrosive environment, significantly reduces the rate of corrosion of metals or alloys. Corrosion is the natural process where metals deteriorate due to reactions with their environment, often involving moisture, oxygen, salts, or acids. Corrosion inhibitors work by various mechanisms, such as: 1. **Surface Film Formation:** Some inhibitors form a protective film on the metal surface, preventing corrosive agents from contacting the metal.
Cork grease is a lubricant specifically designed for use on the cork sections of woodwind instruments, such as clarinets and saxophones. It helps to ensure a smooth fit between the cork joints of the instrument, making it easier to assemble and disassemble the parts without causing damage to the cork. Additionally, cork grease can help create a better seal, preventing air leaks that can affect the instrument's tone and intonation.
Cetyl alcohol is a fatty alcohol derived from natural sources such as coconut oil or palm oil. Chemically, it is known as hexadecan-1-ol, with the molecular formula C16H34O. This compound appears as a white, waxy solid at room temperature and is often used in various cosmetic and personal care products due to its emollient properties.
CRC Industries is a company that specializes in the development and manufacturing of a wide range of products focused on maintenance, repair, and operations (MRO) for various industries. Founded in 1958 and headquartered in Warminster, Pennsylvania, CRC offers products such as lubricants, rust inhibitors, cleaning agents, sealants, and other specialty chemicals. The company serves diverse markets, including automotive, industrial, marine, and consumer applications.
An antiwear additive is a type of chemical compound that is added to lubricants, such as oils and greases, to reduce wear and tear on mechanical components during operation. These additives help form a protective layer on the surfaces of moving parts, minimizing direct metal-to-metal contact and preventing friction-related damage. Antiwear additives work by creating a boundary film that protects surfaces during conditions of high load or low lubrication conditions.
Alkylated naphthalene refers to a group of organic compounds derived from naphthalene, a polycyclic aromatic hydrocarbon composed of two fused benzene rings. Alkylation involves the introduction of one or more alkyl groups (which are hydrocarbon chains) onto the naphthalene molecule.
API-TC (Application Programming Interface - Technical Committee) typically refers to a group or committee focused on developing and maintaining standards, guidelines, and practices for application programming interfaces (APIs). The specific focus and activities of an API-TC can vary depending on the organization it is part of, such as an industry consortium, standards organization, or technology think tank.
Water is a chemical substance composed of two hydrogen atoms covalently bonded to one oxygen atom, represented by the chemical formula H₂O. It is a transparent, odorless, tasteless liquid at room temperature and is essential for all known forms of life. Here are some key characteristics and aspects of water: 1. **States of Matter**: Water naturally occurs in three states—liquid (water), solid (ice), and gas (water vapor or steam), depending on temperature and pressure.
Petroleum-based lubricants, also known as mineral oils or fossil oil lubricants, are lubricants derived from crude oil through a refining process. These lubricants are widely used in various applications due to their effectiveness and availability. Here’s a more detailed overview: ### Characteristics 1. **Base Oil Composition**: They are primarily composed of hydrocarbons, which can vary in carbon chain length and structure. The refining process can yield different types of lubricants with varying viscosities and properties.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 2. You can publish local OurBigBook lightweight markup files to either OurBigBook.com or as a static website.Figure 3. Visual Studio Code extension installation.Figure 5. . You can also edit articles on the Web editor without installing anything locally. Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





