Base oil

SN100 - SN350, SN500 - SN600

Base oil

Base oils are used to manufacture products including lubricating greases, motor oil and metal processing fluids. Different products require different compositions and properties in the oil. One of the most important factors is the liquid’s viscosity at various temperatures. Whether or not a crude oil is suitable to be made into a base oil is determined by the concentration of base oil molecules as well as how easily these can be extracted.

 

Base oil is produced by means of refining crude oil. This means that the crude oil is heated in order that various distillates can be separated from one another. During the heating process, light and heavy hydrocarbons are separated – the light ones can be refined to make petrol and other fuels, while the heavier ones are suitable for bitumen and base oils.

There are large numbers of crude oils all around the world that are used to produce base oils. The most common one is a type of paraffinic crude oil, although there are also naphthenic crude oils that create products with better solubility and very good properties at low temperatures. By using hydrogenation technology, in which sulfur and aromatics are removed using hydrogen under high pressure, you can obtain extremely pure base oils, which are suitable when quality requirements are particularly stringent.

Chemical substances – additives – are added to the base oil in order to meet the quality requirements for the end products in terms of, for example, friction and cleaning properties. Certain types of motor oils contain more than twenty percent additives.

 

 

Base oils are refined base stocks recommended for use in the manufacture of automotive & industrial lubricants, oil & greases, rubber products, white & paraffin oil and so on. Iranian Base oils are refined from crudes with characteristics making them the most desirable for our customers.

Base oils are more polar in nature than Paraffinic oils and hence they have good cooling properties and excellent low-temperature properties. They also have better solubility and ability to form stable emulsions.  ROYAL GLOBAL  ENERGY offers base oils in various viscosity range including SN 90, SN 150, SN 350, SN 500.SN650 GROUP I

Download specification:

 SN100 - SN350     

VIRGIN BASE OIL GRADE SN 100

 

VIRGIN BASE OIL GRADE SN 150

 

VIRGIN BASE OIL GRADE SN 500

 

VIRGIN BASE OIL GRADE SN 600

 

 

 

Introduction / Specification of Bright Stock

Bright stock is a lubricating oil of high viscosity, obtained from residues of petroleum distillation. Bright stock used for blending with neutral oil in preparing automotive engine lubricating oil

 

Manufacturers, Exporters, and Suppliers of Bright Stock from IRAN and UAE.

Our Quality prices products are being used in various countries like i.e. India, Srilanka, Bangladesh, Italy, New Zealand, France, Mauritius,Switzerland, Pakistan, Nepal, Myanmar, Vietnam, Thailand, Malaysia, Singapore, Philippines, Middle East Countries - UAE cities as Sharjah, Dubai, Abu Dhabi, Saudi Arabia, Qatar - Doha, Oman - Muscat, Iran, Iraq, Kuwait, Jordan, Egypt, African countries i.e. Nigeria, Ethiopia, Egypt, Uganda, Mozambique, Namibia, South Africa and western countries like UK, Brazil, USA, Argentina, Uruguay, Peru & European countries like Germany, Turkey, Spain, Netherland, England More... ..

 

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Bright Stock 150

Sasol Bright Stock (BS) 150 is a paraffinic base oil mainly intended as base stock for the blending of high grade lubricants.

Application

Sasol BS is intended for:

  • Use as a process oil
  • Blending of lubricants

Typical Characteristics

Property Units Typical ASTM IP
Viscosity     D445 71
@ 100°C mm²/s 31    
@ 40°C mm²/s 490    
Viscosity Index   96 D2270 226
Pour Point °C -6 D97 15
Cloud Point °C 0 D2500 219
Flash Point (COC) °C 290 D92 36
Density @ 20°C kg/m3 899 D4052 365
Colour   L5,5 D1500 196
Air Release @ 90°C Minutes 11 D3427 313
Polar Compounds %m/m 3 D2007  
Saturates %m/m 61 D2007  
Aromatics %m/m 36 D2007  
Analine Point °C 112 D611 2
Carbon Residue (Conradson) %m/m 0,5 D189 13
Copper Corrosion (3h @ 100°C)   1 D130 154
Sulphur Content %m/m 1,2 D2622  
Water   Pass Crackle  
Neutralisation Value mg KOH/g 0,03 D974 139
Demulsibility (54°C after 30 min.) ml 40/40/0 D1401  
Carbon Type Analysis: CA/CN/CP % m/m 11/22/67 D2140  
Distillation Range: 5%;20% °C 476;529 D1160  

Storage and Handling

  • Use PVC, nitrile or other oil resistant gloves and protective clothing to prevent skin contact. Where eye contact is a potential hazard, goggles should be worn.
  • Avoid temperatures above 80°C and strong oxidizing agents.
  • Ambient temperatures and atmospheric pressures normally encountered within buildings or roofed-over outdoor storage areas are acceptable.
  • Avoid entering areas where mists or vapours have built up as a result of abnormal temperatures or pressures without the proper breathing equipment and protective clothing.
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