Description

Heavy Distillate CAS NO 64741-65-7 is a complex hydrocarbon mixture derived from the distillation of petroleum or coal tar. This product serves as a critical intermediate and feedstock in numerous industrial processes, valued for its consistency and broad utility. It is essential for manufacturers and formulators in the petrochemical, lubricant, and specialty chemical sectors seeking reliable raw materials for downstream production.

Application

• As a feedstock for further refining and cracking processes to produce lighter hydrocarbons.
• Used in the formulation of industrial lubricants, greases, and process oils.
• Serves as a plasticizer and extender in rubber and polymer manufacturing.
• Acts as a diluent and carrier fluid in pesticide and herbicide formulations.
• Employed as a fuel oil component for industrial burners and marine engines.
• Utilized in the production of carbon black and other carbon-based materials.
• Functions as a binding agent and impregnation oil in foundry and metalworking operations.

Basic Information

Product Name	Heavy Distillate
CAS No.	64741-65-7
Molecular Formula	Complex Hydrocarbon Mixture
Molecular Weight	Varies by composition
Synonyms	Heavy Aromatic Distillate; Heavy Aromatic Solvent Naphtha; Heavy Aromatic Oil; Petroleum Distillates, Heavy Aromatic; Aromatic Hydrocarbons, C10-C28; Heavy Naphthalene Oil; Coal Tar Distillate, Heavy; Wash Oil
EINECS	Contact for details

Quality Control

Our Heavy Distillate is produced and handled under a stringent quality management system to ensure batch-to-batch consistency and performance. Each lot is analyzed against key physical and chemical parameters. Certificates of Analysis (COA) documenting specific gravity, distillation range, flash point, and aromatic content are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Keep container closed when not in use to minimize evaporation and prevent contamination. Observe all local and national regulations for the storage of petroleum distillates.

Specification

Item	Specification
Appearance	Clear, dark brown to black liquid
Specific Gravity (20°C)	0.95 - 1.10
Distillation Range (IBP - FBP)	200°C - 400°C
Flash Point (PMCC)	> 60°C
Viscosity (40°C)	10 - 50 cSt
Aromatic Content	> 70%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.