Certain elements of lubricants can pose danger to the environment and the health of the people. It is crucial to learn about the toxicity of the components used in lubricating substances like lubricant oil and grease in order to identify its danger.
The base oil is the key part lubricating oil and grease. The American Petroleum Institute, the biggest trade association for the oil and natural gas industry in the United States classifies base oils into five different groups. Oils belonging to Group I and II oils are something to be very careful of.
The Group I oils consist of compounds recognized as polycyclic aromatic hydrocarbons. These substances are present in nature and can also be manufactured. The y are found in coal, tar and also other sorts of oils. These compounds are contaminations that have been left behind after the refining procedure and the reason oils coming from group I are considered to be carcinogenic.
The Group II oils are explained as being mildly hydrotreated. Although there are no human data that exist for these substances, researches involving animals have produced results suggesting possible carcinogenicity for oils belonging to this group.
In using lubricants that contain base oils belonging to Group I and Group II, it is important to assess the chances of the lubricants coming in contact with the environment and how it can be prevented or minimized.
There are lots of aftermarket lubricant additives with claims of enhancing the performance of your industrial grease or oil. How true are these claims? And what makes after market lubricant additives special?
The claims of these additives improving lubricant performance are largely unsupported. If you visit an automotive store and look at the data sheets for their additive products, you will find that almost all are identical. Most of the supposedly special aftermarket lubricant additives use SAE 50 base oil and the typical additives found in your standard lubricant packages. An exemption are the lubricant additives that use polytetrafluoroethylene or PTFE.
However, PTFE has been found out over and over to have no beneficial effects. PTFE was designed more than five decades ago. The company behind the compound stated it offers no advantage as an active ingredient in lubricant additives and oil packages for internal combustion engines.
PTFE lubricant additives have also been tested by NASA. Their tests revealed that the products offer no improvement in the performance of the lubricant. In some cases, the use of the additives had negative effects. The solids in the additives had the tendency to gather at inlets or paths, preventing the passage of oil and depriving parts of lubricant.
Simply put, there are no trustworthy studies that support the claims of these aftermarket additives. There is a reason why there are a lot of fines and legal actions being taken against companies that produce these additives. There is also a reason why machine and car manufacturers don’t recommended these sort of products.
Chrome is a popular surface finishing technique used for metal and plastic objects. Chrome finish is used for many decorative and practical purposes. The luster of polished chrome is very elegant. Chrome creates a hard-wearing protective barrier against abrasion and corrosion. However, chrome is not invulnerable. Leaving chrome unprotected from moisture and other elements can compromise its appearance and protective ability. Chrome plated items and equipment must be regularly cleaned.
There are many kinds of fancy cleaning products in stores that are supposedly designed for cleaning chrome. There are many products boasting advanced technology powering its cleaning capability. This can be quite confusing for someone looking for the best cleaning product. Despite the all the advanced competitions, the simple all-purpose oil is still one of the best cleaning product for chrome. This kind of oil can be used for cleaning and as a lubricant for simple tasks.
There are cleaning products that rely on certain chemicals improve its cleaning power. Some of these chemicals are damaging to chrome. In order to remove stains and dirt, these chemicals also strips off the chrome plating little by little.
An all purpose oil is easy and safe to use for cleaning. Simply apply oil on the surface that needs cleaning and let it soak for around a minute or two. Stains or buildups from corrosion are softened and can be removed by a brush. A nylon brush is enough for most cleaning duty. A steel wire brush can be used for more difficult to remove stains and dirt for hard chrome.
There many finishing methods used to protect metal from corrosion. The protection offered differ according to the type of finish. Chrome plating is finishing method where a thin layer of chromium is electroplated onto a metal object. It can also be used for certain types of plastic.
Chrome plating provides a very good protection against corrosion. It creates a barrier that prevents the metal to react with the moisture in the air. It also used for decorative purposes. In increases the hardness of the surface of an object and makes cleaning easier. lubricants are often used for cleaning chrome surfaces. There are main types of chrome plating, the decorative and hard chrome. Decorative chrome, as implied by the name, is used to make objects more aesthetically pleasing and adds a bit of durability. Hard chrome is widely used in industrial setting to reduce friction and improve resistance against abrasion and corrosion. It is often also used as a filler or bulking material to restore worn parts into their original shape or dimension.
The thicker the chrome plating, the better protection it provides against oxidation. Its thickness, however, comes with a price. As the plate becomes thicker, surface imperfection are also amplified and will require further processes such as polishing. Thick chrome plating are also prone to chipping.
Chrome plating itself is not invulnerable against oxidation. Leaving a chrome plated object in a place with high humidity will result to the plating developing some rust or staining. The rust is relatively easy to remove. A stiff nylon brush and a 3-in-1 lubricating oil is often sufficient enough for cleaning rust on chrome plating.
There are some other chemicals that are used for cleaning chrome and metal surfaces. However, some of these chemicals have been found to cause degradation on the surface of the metal or the plating. Be careful when using such cleaning chemicals.