Buy Base Oil N500
Most of the machines and cars that ordinary people use on a daily basis are based on complex processes. Gasoline engines and machine tools need a proper oil to improve themselves. Many oils are offered in the market, but experts should pay attention to which one is most effective for them. In the following, we will examine one of the most widely used base oils. Base oil N500 is the same oil that we will talk about it later.
What is base oil n500?
base oil n500 belongs to the base oil group 2. This product, which is the result of hydrocracking and purification processes, has been able to meet the needs of many industrial machines and cars. The need of machines for lubrication and more efficiency made the experts of the production department of lubricants to look for a more widely used oil from the first group and a price close to it. This product has different characteristics compared to the first group, but its advantage is the same price as the first group oils.
Specifications of n500 base oil
Base oils are measured and compared based on their characteristics. We will examine them in the following:
| Property | Value |
|---|---|
| Density at 15°C | 0.85 – 0.88 kg/liter |
| Viscosity at 40°C | 93.9 – 95 mm²/s |
| Viscosity at 100°C | 10 – 12 mm²/s |
| Viscosity Index | 95 – 119 |
| Pour Point | -15 to -25°C |
| Flash Point | Min 240°C |
| Water Content | 30 ppm |
| Sulfur Content | Max 0.001% by weight |
| Degree of Saturation | Min 99.9% |
| Aromatic Compounds | Max 1% by weight |
| Appearance | Clear and bright |
Base Oil N500 – Technical Specifications & Industrial Applications
| Property/Feature | Base Oil N500 | Base Oil SN500 | Base Oil N150 | Group II Equivalent |
|---|---|---|---|---|
| Base Oil Type | Group I / Group II | Group I | Group I / II | Group II |
| Viscosity @ 40°C (cSt) | ~95–105 | ~95–105 | ~28–32 | ~95–105 |
| Viscosity @ 100°C (cSt) | ~10.5–11.5 | ~10.5 | ~5.0–5.3 | ~11.0–11.5 |
| Viscosity Index (VI) | ~105 | ~95 | ~100–110 | 110–115 |
| Pour Point (°C) | -12 to -15 | -6 to -9 | -9 to -12 | -15 or lower |
| Flash Point (°C) | ~230–240 | ~230 | ~220–230 | ~240+ |
| Color (ASTM D1500) | ≤ 1.5 | ≤ 2.0 | ≤ 1.5 | ≤ 1.0 |
| Applications | Heavy-duty motor oils, gear oils, marine oils | Gear oils, greases | Hydraulic, light lubes | High-performance blends |
Applications of base oil n500
1- Transformer oil
Transformer oils are used in electrical systems. This oil is used for insulation; In fact, the insulation of high pressure systems such as transformers, capacitors, switches and circuit breakers is the responsibility of this oil. This oil does not reduce the efficiency of the process much and reduces the overall temperature of the system.
2- ink oil
Construction colors and painting colors should be mixed with an oil to increase the durability and stability of the color. base oiln 500 can be a suitable option for producers of all kinds of paints and resins.
3- Base Oil N500 for ships and motor boats
Ships spend most of their useful life in the seas and oceans, that’s why they are exposed to the saltiest waters. Also, because they travel a long way, they are always on and have little rest. Motor boats also increase their engine temperature due to their frequent use and the fact that they are often under direct sunlight. base oil n500 can be a suitable option for the use of ship engines and motor boats. This oil is resistant to high temperatures and has good anti-friction properties.
4- Industrial Gear oils
Bearings and gears are the most important components in any power transmission system. This has caused their lubrication to become an important matter. n500 base oil is one of the suitable oils that can perform this task well in gasoline and diesel engines.
5- Automatic transmission fluid
Today’s cars and machines are moving towards automation. The automation of these devices has made people more comfortable and well-being. The gearboxes of these cars are different from the gearboxes of non-automatic cars, and this difference has caused the type of oil they use to be different.
6- White oil
Small and large insects disturbed the comfort and peace of people today. Various insecticide sprays are used to repel these insects. White oil is used in these sprays. White oil can also be obtained from n500 oil.
7- process oil
Process oil refers to a special type of oil that is not intended for lubrication, but is used as a component in various industrial processes or as a carrier for other products.
Some of the uses of this base oil are:
Extender: In the polymer industry, process oil acts as an extender for polymers such as rubber and TPE (thermoplastic elastomers). This helps to reduce the cost of the final product and maintain the desired properties.
Processing assistance: It can help in processing tasks such as dispersion, wetting and dust suppression in various industries.
Carrier: Process oil can act as a carrier for other products such as pigments, dyes or fragrances.

8- Axle oil
The force that is given to the gearbox through the shaft during the combustion process must eventually reach the tires. Some cars are uniaxial, which means that the power of the gearbox is transferred to two front wheels or one rear wheel. Some others are two-axle, which means that the power of the gearbox is transferred to all four wheels. Transmission of power from the gearbox to the axles is done by axles.
Axles generally have a gear wheel structure and are similar to gearboxes, with the difference that the car driver can no longer adjust the power output from them with the help of gears, and the power that comes out of the gearbox is directly transferred to the axle and is equally divided between the wheels. Of course, there are cars that allow the driver to direct the power coming out of the axle to one wheel. These cars are usually used for off-road and rough roads. Axle oil is somewhat similar to gearbox oil, with the difference that its anti-wear and corrosion properties and the oil’s stability in long-term use should be higher.
The price of Base Oil N500
N500 base oil is considered a petroleum product. The price of petroleum products is highly dependent on the price of crude oil. Since the price of oil in the world markets is constantly changing, it is not possible to consider a specific price for this oil product. For detailed information on the current price of this product, contact our experts.
4. What is the viscosity of N500?
-
~90–105 cSt @ 40°C
-
~10.5–11.5 cSt @ 100°C
-
VI: 110–120
last word Base Oil N500
In this article, we have introduced one of the well-known products of Blackwater company. Blackwater company has been able to offer different oils and lubricants to the market with the cooperation and employment of capable and expert personnel. The variety of products and the high quality of the products have made Blackwater to be considered as a reliable and responsible company.
Frequently Asked Questions – Base Oil N500
- What is Base Oil N500?
N500 is a Group II heavy-viscosity base oil, ideal for high-load and high-temperature applications. - Where is N500 used?
Used in diesel engine oils, gear oils, hydraulic fluids, marine lubricants, and industrial greases. - How is N500 better than SN500?
N500 has lower sulfur, higher oxidation stability, and better color due to deeper hydro processing.






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