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What is engine oil?

They are complex compounds consisting of base oil and various additives. Every car needs the right engine oil to function properly. In fact, engine oil is an essential element for the car engine. As the age of the engine increases, the importance of using high-quality oil is felt more and more.

In general, motor oils, sometimes called lubricants, are a group of oils that are used to reduce friction, heat, and wear between the mechanical components of the engine that are in contact with each other.

Having a healthy engine with a longer life requires feeding the engine with a suitable engine oil. Failure to use the right oil will damage the car’s engine parts and eventually cause serious damage to the engine. Since replacing engine parts is very difficult and involves a lot of costs, it is better to use the right engine oil so as not to incur additional and staggering costs for repairing or replacing the car’s engine.

 

What is the function of engine oil?

The main job of oil in a car engine is to lubricate and minimize friction between engine components. Of course, motor oil has other very important functions in the car engine. Preventing rust and corrosion of the engine, cleaning the engine and suspending the materials resulting from the wear of the parts, sealing the engine, protecting the metal surfaces of the engine, increasing the efficiency of the engine and some other features, are all the duties of the engine oil.

However, note that not all oils perform these tasks. If the oil you use is not suitable for your car engine, besides not being beneficial for your engine, it may also cause problems in the engine’s performance.

Benefits of engine oil

They are responsible for very important tasks in the car engine, and for this reason, they are considered a very necessary substance for the health of the car. In the following, we will examine some of the important functions and benefits of the right car engine oil:

Reducing friction between engine components

The car engine is made of moving parts and between these parts during movement, friction and wear occurs. If this friction is too much, the engine components will wear and the engine will overheat. One of the main tasks of the right engine oil is to reduce the friction between engine components and prevent overheating of the engine and wear of its components.

Prevent heat from reaching the combustion cycle

A car engine works by producing controlled explosions or combustion inside the cylinders. If the heat caused by friction is added to this heat, the engine components will stick together due to high heat and the performance of the car engine will have problems. One of the important functions of engine oil is to prevent heat from reaching the combustion cycle like an insulator.

Minimizing the rusting of parts

To carry out the combustion process, air, which contains oxygen, must be mixed with fuel. On the other hand, oxygen is one of the factors that causes corrosion and rusting of metals; Therefore, using a suitable engine oil minimizes the effects of oxidation and prevents engine damage.

Absorption of unwanted combustion products

During the combustion process, some unwanted products such as acids and silicon oxide are produced. If these products enter other parts of the engine, the car engine will be damaged. One of the important functions of engine oil is to absorb and suspend these substances.

Car engine sealing

By creating a thin layer between the cylinder and the piston, engine oil acts as an insulator and prevents water penetration. In this way, it can be said that the oil acts like a sealing system.

Has cleaning properties

Motor oils have great cleaning power, but they are less known as cleaners. After long-term operation of the engine, microscopic sediments accumulate in it and remain suspended. These deposits are formed from dust or combustion residues. Without oil, these substances and deposits clog the engine and reduce its performance. The oil flow continuously transports these impurities to the oil filter and traps them so that the car engine can perform its duties properly.

What is base oil?

It is called an oil and is considered as a base for lubricants. After adding additives to the base oil, the final lubricant is obtained. Base oils are the most important components of lubricants in terms of volume, and in terms of weight, on average, they make up more than 95% of the formulation of a roller.

Most of the base oil consumed in the world today is obtained from crude oil refining. Since most of the base oil used in the production of lubricants is obtained from petroleum sources, the base oil industry is considered as a part of the petroleum industry. The characteristics of the base oil obtained from petroleum are dependent on the type of crude oil and the refining process. Petroleum base oils inherit their chemical components, both favorable and unfavorable, from the crude oil obtained during the refining process.

Since crude oil contains various compounds such as paraffinic, naphthenic, aromatic hydrocarbons as well as sulfur compounds, base oils are also composed of compounds. The main components of petroleum-based oils, which also affect the properties of the oil, are paraffinic, naphthenic and aromatic compounds. Lubrication technology has undergone many stages of evolution since its inception, more than 3000 years ago. The more this technology evolves, the more the influence of the quality of the base oil on the quality and efficiency of the final lubricant increases. With the passage of time and the advancement of the lubrication industry Base oil industry is separated from other branches of oil industry.

 

Uses of base oil

base oils for the production of products such as lubricating greases,

Engine oil and metal processing fluids are used.

Different products require different oils and ingredients.

One of the most important factors is the viscosity of the liquid at different temperatures.

Whether the crude oil is suitable for its preparation in the base oil or not,

It is determined by the concentration of base oil molecules and also the ease of these extractions.

Base oil is produced by refining crude oil.

During the heating process, light and heavy hydrocarbons are separated.

To make gasoline and other fuels

You can choose from those that are light

used, while heavier ones are suitable for bitumen and base oils.

There are many crude oils around the world

which are used to produce base oil.

The most common one is a type of crude paraffin oil.

Although there are other petroleum oils

which create products with better solubility and very good properties at low temperatures.

Using hydrogenation technology, where sulfur

and aromatics are destroyed under high pressure using hydrogen,

You can get very pure base oil

which are suitable in cases where the quality requirements are particularly strict.

Chemicals – additives – in order to meet quality requirements

Final products in terms of, for example, friction and cleaning properties

They are added to the base oil. Certain types of motor oil contain more than twenty percent additives.

Base oil selection methods

We should choose the base oil according to our intended use.

A common example is viscosity.

The highest viscosity provides adequate film strength,

While lower viscosity provides low temperature fluidity and lower energy consumption.

In some cases, you may prefer to strike a balance between the two.

Although it is not necessarily important to understand how oil is produced,

But it is important to know the base oil options available and their pros and cons.

Optimizing the choice of lubricant can

Help minimize the chances of device failure.

While synthetics are significantly more expensive than mineral oil,

The cost of equipment failure is usually much higher.

If cost is a key factor in your decision, make sure you choose wisely.

Chemical properties of base oil

1- Escaping:

reduction, thickening of oil and formation of deposits

2- Surface activity:

Foaming, air release, emulsion formation and compressibility

3- Oxidation:

Formation of sediments, thickening of oil, getting sludge and changing the shape of metals

4- Viscosity:

Low temperature fluidity, energy dissipation, wear protection and proper cooling

5- Solving power:

Engine technology, compatibility with sealants, process applications and stable formulations

Features of the base oil

All base oils have their defining characteristics

How to withstand a variety of lubrication challenges.

For a mineral oil, the refining process optimizes the resulting properties to produce a superior lubricant.

For oils that are synthetically produced,

The purpose of different formulations is to create a lubricant with the properties possible

In an accessible mineral oil.

Whether based on minerals or synthetic materials,

Each base oil is designed in such a way

that has a special use.

Some of the most important properties of base oil are viscosity limits and viscosity index.

Pour point, oxidation and temperature stability, aniline point

(base solubility criterion compared to other materials including additives)

and hydrolytic stability (lubricant resistance). Chemical analysis in the presence of water.

applications

In general, synthetic materials can provide a wide range of providers when it comes to properties that are affected by extreme temperatures, such as oxidative and thermal stabilities, which can contribute to longer useful lives. In cold start conditions where the viscosity increases, materials such as PAO usually perform better than mineral oils. PAO also shows improved properties in terms of workability and hydrolytic stability, which has implications for water control lubricants.

Oskar Trading Company is a supplier of the following products:

Oil products:

LPG:

Liquefied petroleum gas or LPG (in English: Liquefied Petroleum Gas) refers to two hydrocarbon gases, butane and propane,

or their combination,

which are

kept in a liquid state. Usually, small amounts of compounds such as propylene and butylene are also present in liquid gas. LPG is

mostly used for heating applications and as fuel for vehicles. It is

also used in the manufacture of sprinklers and as a cooling gas in cooling devices such as refrigerators and freezers.

sulfur:

(in English: Sulfur) is

placed in the periodic table on the left side of chlorine, below oxygen and above selenium, and its chemical symbol is

S and its atomic number is 16. The discovery of this element goes back to prehistoric times. Therefore

It is a smelly, foul-tasting and polyvalent non-metal that is mostly available in the form of yellow crystals. Flea killer is useful for fertilizer and agriculture. This element is

primarily used in fertilizers; But it is

also widely used in gunpowder, softeners, matches and insecticides.

oil:

What is engine oil?

They are complex compounds consisting of base oil and various additives. Every car needs the right engine oil to function properly. In fact, engine oil is an essential element for the car engine. As the age of the engine increases, the importance of using high-quality oil is

felt more and more.

What is base oil?

It is

called an oil and is

considered as a base for lubricants. After adding additives to the base oil, the final lubricant is

obtained. Base oils are the most important components of lubricants in terms of volume, and in terms of weight, on average, they make up more than 95% of the formulation of a lubricant.

Light oil

Petrochemical:

Methanol:

Methanol or methyl alcohol, which is the simplest type of alcohol, is

known by the chemical formula CH3OH. Therefore

It is a light, volatile, colorless and flammable liquid. This substance is very toxic so that swallowing or inhaling it can cause blindness or death. Methanol is

used in the production of many final products such as solvents, paints, plastics and antifreeze.

Also, methanol is

used in a limited way as fuel in engines with internal combustion system. It should be

mentioned that most of the methanol produced in the world is

used to produce acetic acid and MTBE formaldehydes.

urea:

It is an organic compound with the chemical formula 2CO(NH2). This compound is colorless, odorless and relatively non-toxic and has high solubility in water. Urea is

widely used in chemical fertilizers as a rich and suitable source of nitrogen.

In fact, more than 90% of urea production in the world contains nitrogen for use as chemical fertilizers. Therefore
In general applications, urea has the highest amount of nitrogen among all solid nitrogenous fertilizers. Therefore

Based on this, urea brings the lowest transportation costs per unit of nitrogen feed.

Ammonia:

Ammonia, as an inorganic and colorless substance, is very irritating with a pungent and suffocating smell, and its usual form is liquid.

The production of various chemicals such as nitric and their use in various industries is one of its applications.

It is

also important to know that ammonia is

part of the nitrogen cycle and is

produced by bacterial processes in the soil. Ammonia is

also produced naturally from the breakdown of organic matter, including plants, animals, and animal waste.

Normal paraffin:

Therefore Normal paraffin is

a type of wax or oil produced in the petrochemical industry, which is

obtained from the distillation of crude oil. This material initially has many impurities and is

yellow to brown in color. But by performing purification, its

purity is

increased and it becomes white or colorless. Paraffin in various industries such as

textile, rubber making, pesticides, defense industries,

battery making, insulation, cable making, paint and resin, glue, wax and polish,

cosmetics and hygiene, wood and paper packaging,

matchmaking, Candle making and lubricants are

also used.

nitric acid:

This substance is a strong acid with oxidizing properties and is the main reagent for nitrate (like adding a nitro group to an organic molecule). Nitric acid is soluble in water and is also a strong oxidizer that is very corrosive and toxic. This substance reacts with metals, oxides and hydroxides and forms nitrate salts.

Monoathanolamin:

Amino alcohol has been

produced industrially since 1930. However, their large-scale production began only after 1945, when the older chlorohydrin process was

replaced by ethylene oxide and propylene oxide olefination processes. In industry, amino alcohols are

usually defined as

alkanolamines. Ethanolamines (aminoethanols) and propanolamines (aminopropanols) are important compounds of this group. Both mentioned substances are

widely used in the production of surfactant powders in gas purification.

Ethylene glycol (ethane diol):

Ethylene glycol (ethane diol) or ethyl glycol or mono ethylene glycol is an organic compound with 2 formulas (C2H6O2 and CH2OH). It is

basically used for two purposes. This material is

used as a raw material in the production of polyester fibers and is

also used for the formulation of antifreeze products. Ethylene glycol is a thick (viscous) liquid, colorless, odorless, and sweet in taste.

Ethylene glycol is

very toxic and especially pets are

exposed to poisoning caused by leakage of this liquid from the devices they use.

Paraoxylene (p-xylene):

Paraxylene, aromatic hydrocarbon, all the products in which there is

a benzene ring are

called aromatic substances. Most of these substances include benzene, toluene, and xylenes (orthoxylene, metaxylene, and paraxylene), which have wide applications. Paraxylene is

one of the isomers of xylene in which two methyl branches are

placed across each other and on atoms number 1 and 4. Therefore Paraxylene is

widely used in the production of terephthalic acid for polyester. The location of two methyl branches across each other is on the benzene ring.

company Services:

Export:

In general, export means that a product is

transferred from one country to another. Perhaps a few years ago, the concept of export did not have much place in the economy, but today there is talk about the export power of countries, which means that any country that exports more It has more economic power

Importation

brokerage

transit

about us

What is a trading company?

Therefore A trading company refers to those companies whose main activity and purpose is trade. In conclusion In fact, the activity of these companies is export of goods, import of goods, buying,   selling and all foreign and domestic commercial activities. Therefore

To put it more simply,  a trading company is a commercial business that carries out activities such as import and export of all permitted goods, Similarly buying and selling, distribution and distribution of goods (transportation),  obtaining licenses, consulting, Similarly training and some other things. he is doing it. Therefore

Contact us

After that Hello dear visitors

Therefore You can contact Oskar international trading company in one of the following ways.

Commercial WhatsApp number of the company: +989022311383

Mobile number: +989056675217

Email: info@oskartrading.com

Address: Iran, Shiraz, Persian Gulf Complex, plate 4472