Isooctyl Oleate SOS
Eco-friendly synthetic esters with superior overall performance, delivering reliable solutions for green lubrication.
Product Overview
ARNOCO Isostearate (SOS) is an eco-friendly synthetic ester base oil produced by the esterification of oleic acid and isooctyl alcohol. With moderate viscosity, excellent oxidative stability, and biodegradability, it is an ideal choice for eco-lubricants, metalworking fluids, textile auxiliaries, and more.
Widely used in biodegradable lubricants, cutting fluids, textile oiling agents, and plasticizers. Ideal for applications requiring a balance of environmental performance and comprehensive lubrication properties.
Core Advantages
Medium viscosity
Moderate viscosity for optimal balance of lubricity and flow; suitable for diverse lubrication applications.
Good Oxidation Stability
Excellent antioxidant performance, long service life, reduced oil change frequency and maintenance costs
biodegradability
Biodegradable, eco-friendly, and compliant with green manufacturing and environmental regulations.
Technical Specifications
| Test Items | Typical Values |
|---|---|
| Appearance | pale yellow transparent liquid |
| Viscosity (40°C) | 10-14 mm²/s |
| Acid Value | ≤ 0.5 mgKOH/g |
| Flash Point | ≥ 200°C |
| Pour Point | ≤ -30°C |
| Ester content | ≥ 98% |
Application Areas
Eco-friendly Lubricating Oil
Base oils for biodegradable hydraulic fluids, chain oils, and guide rail oils
Metalworking Fluids
Cutting fluid, grinding fluid, and stamping oil lubricant additives
Textile auxiliaries
Base components of spinning oil, knitting oil, and lubricant
Plastic Additives
PVC plasticizers, lubricants, and processing aids