Heavy Aromatics Hydrocarbon Product Description
Heavy Aromatics Hydrocarbons are a class of organic compounds that are primarily derived from the distillation of crude oil and the processing of coal tar. These compounds are characterized by their high molecular weight and the presence of multiple aromatic rings. They are typically viscous liquids that are insoluble in water but soluble in organic solvents. Heavy Aromatics are known for their complex structure, which contributes to their unique physical and chemical properties.
Uses of Heavy Aromatics Hydrocarbons
Heavy Aromatics Hydrocarbons have a wide range of applications across various industries, including:
- Solvents: Used in paints, coatings, and adhesives due to their ability to dissolve a variety of substances.
- Chemical Feedstock: Serve as raw materials for the production of various chemicals, including phenols, naphthalene, and other aromatic compounds.
- Plasticizers: Employed in the manufacturing of plastics to enhance flexibility and durability.
- Fuel Additives: Used to improve the performance of fuels by enhancing their combustion properties.
- Rubber Processing: Act as processing oils in the rubber industry to improve the quality and performance of rubber products.
Technical Data
Below is a table summarizing the technical data of Heavy Aromatics Hydrocarbons:
| Property | Value |
|---|---|
| Chemical Formula | C14H10 – C20H12 |
| Molecular Weight | 178 – 250 g/mol |
| Boiling Point | 200 – 300 °C |
| Density | 0.9 – 1.1 g/cm³ |
| Flash Point | 60 – 100 °C |
| Solubility | Insoluble in water; soluble in organic solvents |
| Viscosity | 100 – 500 cP |
| Refractive Index | 1.5 – 1.7 |
| Color | Dark brown to black |
| Odor | Characteristic aromatic odor |
Conclusion
Heavy Aromatics Hydrocarbons are essential components in various industrial applications due to their unique properties and versatility. Their ability to act as solvents, chemical feedstock, and additives makes them invaluable in the production of numerous products across different sectors. Understanding their technical specifications is crucial for industries that utilize these compounds to ensure optimal performance and safety in their applications.