Base Oil SN 70


What is Base Oil SN70 ?

 Base Oil SN70 is a type of base oil that is commonly used in the production of lubricants and other industrial oils. It is a highly refined mineral oil that has been processed to remove impurities and improve its performance characteristics.

The "SN" in the name refers to the fact that this oil meets the performance requirements specified by the American Petroleum Institute (API) Service Category "SN". This is a classification system used to define the performance level of engine oils for use in modern gasoline and diesel engines.

The number "70" in the name refers to the oil's viscosity grade. Viscosity is a measure of an oil's resistance to flow, and it is important because it affects the oil's ability to lubricate and protect engine components. An oil with a higher viscosity grade, such as 70, is thicker and better suited for use in high temperature and high load applications.

In summary, Base Oil SN70 is a highly refined mineral oil that meets the performance requirements for modern engine oils and has a viscosity grade of 70. It is commonly used in the production of lubricants and other industrial oils.

Quality of Base Oil SN70   

 The quality of Base Oil SN70 can vary depending on the source of the crude oil, the refining process used, and the additives that are used to enhance its performance characteristics.

In general, however, Base Oil SN70 is a high-quality base oil that is widely used in the production of lubricants and other industrial oils. It is highly refined to remove impurities and contaminants, and it has a consistent composition that makes it ideal for use in a wide range of applications.

Some of the key quality characteristics of Base Oil SN70 include its viscosity, which is typically in the range of 60-80 centistokes at 40°C, its low volatility and excellent thermal stability, and its high flash and fire points. These properties make it well-suited for use in high-temperature and high-load applications, such as in the automotive and manufacturing industries.

In addition to these physical properties, the quality of Base Oil SN70 can also be enhanced through the use of additives, such as anti-wear agents, detergents, and dispersants, which can improve its lubricating properties and extend its useful life.

Overall, Base Oil SN70 is a high-quality base oil that is widely used in the production of lubricants and other industrial oils, and its performance characteristics can be further enhanced through the use of additives.

History of Base Oil SN70  

 The history of Base Oil SN70 dates back to the early 20th century when the first commercial oil refineries began producing high-quality lubricants and base oils. In those early days, the main source of base oil was crude oil, which was processed through various refining techniques to produce different grades of base oil.

Over time, refineries developed more advanced refining techniques, such as hydrocracking and hydrotreating, which allowed for the production of higher quality base oils with improved performance characteristics. These new refining techniques helped to create a wider range of base oil grades, including SN70.

The American Petroleum Institute (API) began developing performance specifications for engine oils in the 1920s and 1930s, and these specifications helped to standardize the quality of base oils and lubricants. In the 1990s, the API introduced a new performance specification, known as the "SN" category, which set higher performance standards for engine oils used in modern gasoline and diesel engines.

Today, Base Oil SN70 is one of the most widely used base oils in the production of high-quality lubricants and industrial oils, and it continues to be refined and enhanced to meet the ever-increasing demands of modern engines and equipment.

Usages of  Base Oil SN70 

 Base Oil SN70 is a versatile base oil that is used in a wide range of industrial and commercial applications, primarily as a component in the production of high-quality lubricants and other specialty oils. Some of the most common usages of Base Oil SN70 include:

Automotive Lubricants: Base Oil SN70 is used as a primary component in the production of automotive lubricants, such as engine oils, transmission fluids, and gear oils. These lubricants are designed to reduce friction and wear, protect against corrosion, and help engines and other mechanical components operate more efficiently.

Industrial Lubricants: Base Oil SN70 is also used in the production of a wide range of industrial lubricants, including hydraulic fluids, compressor oils, and industrial gear oils. These lubricants are used in a variety of industrial equipment, such as pumps, turbines, and hydraulic systems, to reduce friction, dissipate heat, and protect against wear and corrosion.

Metalworking Fluids: Base Oil SN70 is used in the production of metalworking fluids, such as cutting oils and coolants, which are used in metalworking operations to reduce friction, dissipate heat, and improve surface finish.

Transformer Oils: Base Oil SN70 is used in the production of transformer oils, which are used in electrical transformers to provide insulation and cooling.

Rubber Processing: Base Oil SN70 is used in the production of rubber processing oils, which are used to improve the processing of rubber and elastomers by reducing viscosity and improving flow.

Packing of Base Oil SN70  

Base Oil SN70 is typically packed in large containers, such as drums or bulk tanks, depending on the volume of oil needed. The most common packaging options for Base Oil SN70 include:

Drums: Base Oil SN70 is often packaged in 55-gallon (208-liter) drums made of steel or plastic. These drums are easy to handle and transport, making them a popular option for smaller volumes of oil.

Totes: Base Oil SN70 can also be packed in intermediate bulk containers (IBCs) or totes, which are large, stackable containers with a capacity of 250-1000 gallons (1000-4000 liters). These containers are ideal for larger volumes of oil and are often used in industrial settings.

Tank Trucks: For even larger volumes of oil, Base Oil SN70 can be transported in tank trucks, which can carry up to 6,000 gallons (23,000 liters) of oil. Tank trucks are typically used for delivering oil directly to large industrial facilities.

Prices of  Base Oil SN70  

 The prices of Base Oil SN70 can vary depending on a number of factors, including the quality and purity of the oil, the quantity purchased, and the supplier or distributor.

As of my knowledge cutoff date of September 2021, the average price for Base Oil SN70 was around $550-$600 per metric tonne (MT), according to industry sources. However, it is important to note that prices can fluctuate based on a variety of market conditions, such as supply and demand, changes in crude oil prices, and geopolitical events.

It is always recommended to obtain quotes from multiple suppliers and compare prices before making a purchase to ensure that you are getting a fair and competitive price for Base Oil SN70. Additionally, it is important to consider factors such as the quality and reputation of the supplier, as well as any additional services or support they may offer, such as technical assistance or delivery options.

Delivery time and Readiness of Base Oil SN70 

The delivery time and readiness of Base Oil SN70 can vary depending on several factors, including the supplier, location, and quantity ordered. Generally, the delivery time for Base Oil SN70 will depend on whether the product is in stock or needs to be produced or sourced.

If the product is in stock, delivery times can range from a few days to a few weeks, depending on the location of the buyer and the supplier. However, if the product needs to be produced or sourced, the delivery time can be longer, ranging from several weeks to several months.

In terms of readiness, Base Oil SN70 is typically readily available from many suppliers and distributors around the world. However, it is important to note that the availability of the product can vary depending on market conditions and supply chain disruptions, such as those caused by the COVID-19 pandemic.

To ensure timely delivery and availability of Base Oil SN70, it is recommended to work with reputable suppliers and distributors with a proven track record of delivering high-quality products and reliable customer service. Additionally, it is important to plan ahead and order well in advance to account for any potential delays or supply chain disruptions that may occur.

Analysis Table of Base Oil SN70

Property Test Method Typical Value
Kinematic Viscosity at 40°C ASTM D445 7.0-9.0 cSt
Flash Point ASTM D92 >180°C
Pour Point ASTM D97 -6°C Max
Density at 15°C ASTM D4052 0.875-0.885 g/cm3
Color ASTM D1500 L0.5 Max
Sulfur Content ASTM D4294 0.3% Max
Total Acid Number (TAN) ASTM D974 0.05 mg KOH/g Max