Description

1-Decene, Polymer With 1-Octene, Hydrogenated is a synthetic hydrocarbon polymer derived from the co-polymerization and subsequent hydrogenation of 1-decene and 1-octene. This process yields a highly stable, saturated hydrocarbon fluid with excellent oxidative stability and low volatility. It is a critical performance material for demanding industrial applications where thermal stability and purity are paramount, serving as a base fluid, process aid, or additive in the manufacturing of high-performance lubricants, personal care products, and specialty polymers.

Application

• High-Performance Lubricant Base Stocks: Used in the formulation of synthetic engine oils, gear oils, and compressor fluids due to its excellent viscosity index, thermal stability, and low pour point.
• Personal Care & Cosmetics: Acts as an emollient and skin-conditioning agent in premium creams, lotions, and sunscreens, providing a non-greasy, silky feel.
• Polymer & Plastic Additives: Employed as a plasticizer or processing aid to improve the flexibility and processability of various polymers and elastomers.
• Metalworking Fluids: Serves as a base or additive in synthetic and semi-synthetic cutting, grinding, and drawing fluids, offering superior lubrication and cooling properties.
• Adhesives & Sealants: Functions as a tackifier or modifier to enhance the performance and durability of industrial adhesives and sealants.
• Electrical & Thermal Fluids: Utilized in dielectric cooling fluids and heat transfer fluids for specialized electrical and industrial equipment.

Basic Information

Product Name	1-Decene, Polymer With 1-Octene, Hydrogenated
CAS No.	66070-54-0
Molecular Formula	(C10H20·C8H16)x (Hydrogenated)
Molecular Weight	Varies (Polymer)
Synonyms	Hydrogenated Poly(1-decene/1-octene); Poly(1-decene-co-1-octene), hydrogenated; Hydrogenated C8-C10 alpha olefin copolymer; Polyalphaolefin (PAO) - C8/C10 type; Synthetic hydrocarbon fluid; Hydrogenated decene/octene copolymer; Olefin oligomer, hydrogenated; ISO 6743-4 L-DAH
EINECS	266-119-6

Quality Control

Our 1-Decene, Polymer With 1-Octene, Hydrogenated is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for viscosity, flash point, pour point, and chemical composition. A comprehensive Certificate of Analysis (COA) documenting purity, physical properties, and performance characteristics is available for every shipment to guarantee batch-to-batch consistency and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). As the product is easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen blanket) for long-term storage to maintain optimal quality. Keep away from strong oxidizing agents, heat, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Kinematic Viscosity @ 40°C	Contact for details
Kinematic Viscosity @ 100°C	Contact for details
Viscosity Index	Contact for details
Flash Point (COC)	> 200 °C
Pour Point	< -40 °C
Density @ 20°C	~0.82 - 0.85 g/mL
Water Content (Karl Fischer)	< 50 ppm

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