Diesel Fuel By NIS OVERSEAS LLC,

Diesel Fuel

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Russia

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(Negotiable) Obtenir le dernier prix

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La description

Diesel fuel is a type of fuel used primarily in diesel engines, which are commonly found in cars, trucks, buses, and industrial machinery. Diesel fuel is derived from crude oil and is distinguished by its specific properties that make it suitable for compression-ignition engines. Heres a comprehensive description of diesel fuel:

Key Characteristics of Diesel Fuel:

Types of Diesel Fuel:
- Diesel No. 1: A lighter, lower-viscosity fuel used in colder climates due to its better cold flow properties. It tends to gel less in low temperatures.
- Diesel No. 2: A more commonly used fuel with a higher viscosity and energy content. It is suitable for most standard diesel engines and provides better lubrication.
- Premium Diesel: Often contains additives to improve performance, reduce emissions, and enhance cold weather performance.
Chemical Composition:
- Hydrocarbon Chains: Diesel fuel consists of hydrocarbons with carbon chains typically ranging from C10 to C20. It is heavier and denser than gasoline.
Physical Properties:
- Density: Diesel fuel has a density typically ranging from 0.820 to 0.950 kg/L.
- Viscosity: Diesel fuel must be viscous enough to lubricate the engines fuel system but fluid enough to flow easily.
- Cetane Number: Measures the fuels ignition quality. Higher cetane numbers indicate better ignition properties. Diesel fuel typically has a cetane number of 40-53.
- Flash Point: The temperature at which diesel fuel can ignite, typically around 52°C (126°F) or higher.
- Cloud Point: The temperature at which wax crystals begin to form, affecting the fuel's flow. Its important for ensuring performance in cold weather.
Additives:
- Cetane Improvers: Enhance the fuels ignition quality.
- Anti-Gel Agents: Prevent the fuel from gelling in cold temperatures.
- Lubricity Additives: Improve the lubricating properties of the fuel to protect the fuel pump and injectors.
- Detergents: Help keep the engine clean by preventing deposit formation.
Standards and Specifications:
- EN 590: The European standard for automotive diesel fuel, specifying the quality and performance criteria.
- ASTM D975: The American standard for diesel fuel, detailing specifications for various diesel fuels.
- ISO 8217: International standard for marine fuels, including types of diesel used in marine engines.
Environmental Considerations:
- Sulfur Content: Modern regulations limit the sulfur content of diesel fuel to reduce emissions and environmental impact. Ultra-low sulfur diesel (ULSD) is commonly used.
- Emission Standards: Diesel engines and fuels must meet stringent emission standards to reduce pollutants like NOx and particulate matter.
Applications:
- Transportation: Used in cars, trucks, buses, and trains.
- Agriculture and Construction: Powers machinery and equipment.
- Marine: Used in ships and boats.
- Generators: Diesel generators provide backup power for various applications.
Storage and Handling:
- Contamination Prevention: Diesel fuel must be stored and handled properly to avoid contamination with water, dirt, or microbial growth.
- Temperature Management: Proper storage conditions are essential to prevent fuel from degrading or gelling.

Diesel fuel plays a critical role in transportation and industry due to its energy density and efficiency. Its properties and performance characteristics are tailored to meet the needs of diesel engines, contributing to its widespread use and significance.

Pays:	Russia
N Â° de modÃ¨le:	-
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	-
Commande minimale:	-
Packaging Detail:	-
Heure de livraison:	-
Capacité de Fournir:	-
Payment Type:	-
Groupe de produits :	-