Description

Distillates (Petroleum), Hydrotreated Middle is a high-purity, refined petroleum fraction produced through a catalytic hydrotreating process. This treatment is critical for removing sulfur, nitrogen, and other contaminants, resulting in a product with superior stability and color. It serves as a premium base fluid and process medium across numerous industrial sectors. Key industries that rely on this material include lubricant manufacturing, metalworking, and the production of specialty chemical intermediates.

Application

• As a high-quality base oil or blending component in the formulation of industrial and automotive lubricants.
• As a process oil and carrier fluid in the production of plastics, rubber, and other polymers.
• As a key ingredient in the manufacture of metalworking fluids, providing lubrication and cooling in machining operations.
• As a solvent or diluent in specialty chemical synthesis and adhesive formulations.
• As a plasticizer extender or processing aid to improve the flexibility and workability of various materials.
• In the production of white oils and highly refined technical oils for sensitive applications.

Basic Information

Product Name	Distillates (Petroleum), Hydrotreated Middle
CAS No.	64742-46-7
Molecular Formula	Complex mixture of hydrocarbons
Molecular Weight	Varies by fraction
Synonyms	Hydrotreated Middle Petroleum Distillates; Hydrotreated (Mild) Heavy Naphthenic Distillate; Treated Heavy Naphthenic Distillate; Hydrotreated Petroleum Distillate (Middle); White Oil Feedstock; Technical White Oil; Naphthenic Base Oil (Hydrotreated); Hydrofinished Middle Distillate
EINECS	264-939-4

Quality Control

Our Distillates (Petroleum), Hydrotreated Middle is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color, viscosity, sulfur content, and stability. Certificates of Analysis (COA) documenting these parameters are available for every shipment. Our commitment to quality ensures reliable performance and consistency for your critical industrial processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and strong oxidizing agents. Due to its nature, it should be kept under an inert atmosphere if prolonged storage is required to prevent oxidation. Keep containers tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Specific Gravity @ 20°C	0.86 - 0.89
Kinematic Viscosity @ 40°C	Contact for details
Flash Point (PMCC)	> 150 °C
Sulfur Content	< 10 ppm
Color (Saybolt)	> +25
Acid Number	< 0.05 mg KOH/g

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