Petroleum products

Petrol

• RON (research octane number)
• MON (Motor octane number)
• Lead content
• Density at 15 ^oC
• Sulfur content
• Oxidation stability
• Actual gum content
• Copper blade corrosion
• Appearance
• Olefin and aromatic hydrocarbons
• Benzene contents
• Oxygen content
• Content of oxygenate compounds
• Vapor pressure
• Distillation
• Distillation residue

Diesel

• Cetane number
• Density at 15 ^oC
• Sulfur content
• Polycyclic aromatic hydrocarbons
• Flammability point
• Carbon residue
• Ash content
• Water content
• Total contamination
• Copper blade corrosion
• FAME content
• Oxidation stability
• Lubricity
• Viscosity at 40 ^oC
• Distillation
• Limit filtering temperature
• Cloud point
• Cetane number

Crude oil

• Acidity
• Asphaltene contents
• Carbon residue
• Density at 15°C and 60°F
• API density
• Distillation
• Flammability point
• Contents of Ni, Va, Fe
• Relative density
• Salt contents
• Sediment contents
• Water content
• Water and sediment contents
• Sulfur content
• Vapor pressure
• Viscosity at 25°C and 100°F
• Freezing point
• Pour point

Fuel oil

• Sulfur content
• Density at 20°C
• Sediment contents
• Water content
• Water and sediment contents
• Sulfur content
• Mineral acidity and alkalinity
• Ash content
• Freezing point
• Flammability point
• Lower calorific value
• Coke number
• Asphaltene contents
• Va, Na content
• Viscosity at 50 / 80 / 100 °C

Marine fuels (IFO)

• Density at 15°C
• Kinematic viscosity at 50°C
• Flammability point
• Pour point
• Carbon residue
• Ash content
• Water content
• Va, Al, Si contents
• Total sediment

Light liquid fuel (CLU)

• Density at 20°C
• Viscosity at 20/ 50 °C
• Flammability point
• Freezing point
• Mineral acidity and alkalinity
• Sediment contents
• Water content
• Coke number
• Ash content
• Sulfur content
• Distillation, lower calorific value

M/P-type liquid fuel

• Density at 20°C
• Say bolt/ Union color
• Viscosity at 20°C
• Abel Pensky/ Pensky Martens flammability point
• Distillation
• Mineral acidity and alkalinity
• Neutralization index
• Ash content
• Coke number
• Sulfur content
• Sediment contents
• Water content
• Cloud point
• Freezing point
• Maximum height of smokeless flame
• Lower calorific value

LPG

• composition
• density
• Vapor pressure

Aviation fuel

• Aspect
• Colour
• Contaminant particles
• Total acidity
• Aromatics
• Mercaptanic sulfur content
• Total sulphur content
• Hydro processed components
• Distillation
• Flammability point
• Density at 15°C
• Freezing point
• Viscosity at -20°C
• Burning temperature
• Copper blade corrosion
• Naphthalene’s content
• Gum contents
• Water reaction, height of smokeless flame
• Electric conductivity

Naphtha

• Density at 15°C
• Distillation
• Aromatic/ olefin hydrocarbons
• Paraffinic and naphthenic hydrocarbons
• Sulfur content
• Lead content