Base oil SN 350

Another type of base oil is sn350. Base oil SN 350 makes up the basis of the final lubricant after adding additives for lubrication. On average, lubricant oil accounts for 95% of the formulation and is one of the most important components of volume. Sn 350 base oil, the most common type of mineral oil used in making lubricants, is intended for commercial use. These products are obtained by using traditional refining methods (selective treatment, dewaxing) to process vacuum distillates and residual components.

Virgin base oil Sn 350

For any lubricant, such as engine oils, gear oils, industrial oils, metalworking fluids, hydraulic fluids, and greases, virgin oil Sn 350 is an essential raw material. Most lubricants contain 70-90% as ingredients. Base oils are classified into five groups based on API classification: Groups I/II/III/IV/V. For the finished product quality, the base oil characteristics are essential. A solvent-refined virgin oil, Sn 350 is simpler to refine than other base oils. Due to this, they are the cheapest recycled base oils available. This grade is sn350, which falls at the upper end of Grade I specifications. This oil is mostly used for the production of lubricants.

The specifications table of Virgin base oil sn 350

Test Parameter Unit Test Values Min Test Values Max Test Method
Viscosity @ 100°C cSt 7.5 9 ASTM D445
Viscosity Index   90 100 ASTM D445
Color 2 2.5 ASTM D1500
Flash Point °C 220 230 ASTM D92
Pour Point °C 0 0 ASTM D97
Density @ 15°C g/m3 0.880 0.882 ASTM D1298

Recycled base oil Sn 350

Based on recycled oil Sn 350, lubricants are produced, and other grades blend. Refining and dewaxing are carried out on the recycled oil Sn 350. A final step of refinement involves hydrogen treatment to remove impurities. This petroleum product is acclaimed for its solubility, color stability, low volatility, low odor, and low sulfur and ash content.

The specifications table of Recycle base oil sn 350

Test Parameter Unit Test Values Min Test Values Max Test Method
Viscosity @ 100°C cSt 7 8 ASTM D445
Viscosity Index 100 ASTM D445
Color 2 2.5 ASTM D1500
Flash Point °C 190 ASTM D92
Pour Point °C -3 0 ASTM D97
Density @ 15°C g/m3 0.875 ASTM D1298
application of base oil SN 150

Applications of base oil sn 150

base oil sn 150 is raw materials for automotive and industrial lubricants. and also used in Plastic, rubber, chemicals, agriculture, and paint manufacturing. Many industrial lubricants are derived from Sn350:

  • Mold oil
  • Gear oil
  • Additives
  • Transformer oil
  • Metalworking fluids (oils)
  • General-purpose oils
  • Hydraulic oils
  • Transmission fluids
  • engine oils
  • rubber process oil
  • bitumen products
Features of SN 350 base oil

Features of SN 350 base oil

These are the features of base oil sn 350:

  • Light color
  • Color stability
  • Low volatility
  • Good oxidation
  • Highly saturated
  • High viscosity index
  • Uniform composition
  • Improved demulsibility
  • Low aromatics or impurities
  • Good solubility characteristics
Packing Of Base Oil SN 350

Packing Of Base Oil SN 350

vrgin and recycled base oil SN 150 is packed in :

  • Drums (180kg)
  • ISO Tanks (20 tones)
  • Flexi Tanks (20 tones)
  • Vira Petroleum provides specialized packaging upon request based on the particular requirements and standards of your business.
  • Depending on your location and the required delivery time, Base Oil SN 150 can be transported via rail, road, sea, or air.
  • Our top priority at Vira Petroleum is to pack and transport products in accordance with the highest possible international standards.

For a free consultation about your unique Base Oil SN 150 packing and transportation, please get in touch with our sales team using the phone numbers mentioned on the website.

Handling health & Safety base oil sn 350

Highly refined mineral oils (sn 350) with prescribed additives are used to make lubricants. This lubricant poses no specific toxic hazard under normal usage circumstances.

All lubricants, regardless of type, should be handled carefully, especially to prevent contact with the skin.

Keep away from combustible materials and avoid splashing. Keep items covered and away from potential pollution sources. Don’t pour used oil into drains, waterways, or the soil; properly dispose of it.

You should take the following actions in the event of inhalation, skin and eye contact, and s Ingestion.


Remove the victim from the situation so that you don’t become a casualty. Loosen the remaining clothing and remove any contaminated items. Assume the patient’s most cozy position and maintain warmth. Keep at rest until patient recovered completely. Consult a doctor if the symptoms continue.

Skin Contact:

If skin or hair comes into contact with contaminated material, take it off and wash your skin and hair under running water. Seek medical help if there is swelling, redness, blistering, or irritation.

Eye contact:

If contact occurs, immediately rinse your eyes with water. Visiting a doctor is a reasonable precaution in all instances of eye contamination.


Use water to rinse your mouth. DO NOT make someone throw up if they swallow something. A glass of water should be provided.


What is SN 350 base oil?

Base Oil SN 350 is a medium stock base oil made using conventional refining techniques from vacuum distillates and residual components.

What is the uses of SN 350 base oil?

SN 350 is used in the manufacturing of lubricants and lubricant additives, mostly for industrial purposes.

What is the viscosity of Virgin Base Oil SN 350?

Viscosity of Base oil SN 350 is between 7.5 and 9 CST at 100 °C.

What is the viscosity of Recycled Base Oil SN  350?

Viscosity of Base oil SN 350 is between 7 and 8 CST at 100 °C.

How to pack sn 350 base oil?

virgin and recycled base oil SN 350 is packed in Drums (180kg) ,ISO Tanks (20 tones), Flexi Tanks (20 tones)

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