Description

Lubricating Oil (Petroleum), Solvent-Extd., Dewaxed is a highly refined base oil derived from petroleum through solvent extraction and dewaxing processes. This specialized treatment is critical for producing a stable, high-performance lubricant with excellent low-temperature fluidity and oxidation resistance. It serves as a premium base stock for formulating industrial and automotive lubricants, including hydraulic fluids, gear oils, and compressor oils, where consistent quality and reliable performance are paramount.

Application

• Industrial Lubricant Base Stock: Primary component in the formulation of high-grade hydraulic fluids, circulating oils, and turbine oils.
• Automotive Lubricants: Used in the production of advanced engine oils, transmission fluids, and gear oils requiring enhanced thermal stability.
• Compressor and Vacuum Pump Oils: Ideal base fluid for lubricants in rotary screw and reciprocating compressors due to its clean, wax-free nature.
• Metalworking Fluids: Acts as a base oil for certain neat cutting oils and rolling oils, providing lubrication and cooling.
• Grease Manufacturing: Serves as a high-quality base oil for producing industrial and automotive greases with excellent thickener compatibility.
• Specialty Process Oils: Used in applications requiring a stable, inert petroleum fluid, such as in textile conditioning or as a plasticizer carrier.

Basic Information

Product Name	Lubricating Oil (Petroleum), Solvent-Extd., Dewaxed
CAS No.	128683-31-8
Molecular Formula	Complex hydrocarbon mixture
Molecular Weight	Varies by grade and viscosity
Synonyms	Solvent Dewaxed Neutral Oil; SDWO; Solvent-Extracted Dewaxed Base Oil; Paraffinic Base Oil (Solvent Refined); Lubricating Base Oil; Hydrotreated Heavy Paraffinic Oil; White Mineral Oil (Heavy); Naphthenic-Paraffinic Base Stock
EINECS	Contact for details

Quality Control

Our Lubricating Oil (Petroleum), Solvent-Extd., Dewaxed is manufactured under a stringent quality management system. Each batch is tested against key performance parameters such as viscosity index, pour point, flash point, and color to ensure it meets the demanding specifications required for industrial lubricant formulations. Certificates of Analysis (COA) documenting these results 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 sources and open flames. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Clear, bright liquid
Color (ASTM D1500)	< 1.0
Kinematic Viscosity @ 40°C	Grade-dependent (e.g., 32, 46, 68 cSt)
Viscosity Index (ASTM D2270)	> 95
Pour Point (ASTM D97)	< -9°C (15°F)
Flash Point (COC, ASTM D92)	> 200°C (392°F)
Density @ 15°C	~0.87 - 0.89 g/mL

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