Description

Poly(1-Dodecene-Sulfone) is a high molecular weight polymer synthesized from 1-dodecene and sulfur dioxide. This material is valued for its unique combination of chemical resistance and thermal stability, making it suitable for demanding industrial applications. It is primarily utilized in sectors requiring durable polymeric materials, such as advanced lubricant formulation and specialty polymer composites.

Application

• As a high-performance viscosity index improver and thickener in synthetic lubricants and greases.
• As a key component in the formulation of extreme-pressure (EP) and anti-wear additives for industrial oils.
• In the production of specialty polymer composites requiring enhanced chemical resistance.
• As a processing aid and stabilizer in high-temperature polymer applications.
• For research and development in novel polymeric materials for the petrochemical industry.
• Potential use in membrane technology and separation processes due to its polymeric structure.

Basic Information

Product Name	Poly(1-Dodecene-Sulfone)
CAS No.	33990-99-7
Molecular Formula	(C12H24O2S)n
Molecular Weight	Contact for details
Synonyms	Poly(1-dodecene sulfone); 1-Dodecene, homopolymer, sulfone; Poly(1-dodecene) sulfone; Dodecene-SO2 copolymer; Poly(1-dodecene sulphone); Polydodecenylsulfone; Sulfonated poly(1-dodecene); Poly(1-dodecene) sulfur dioxide copolymer
EINECS	Contact for details

Quality Control

Our Poly(1-Dodecene-Sulfone) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance. The product undergoes rigorous testing for key parameters including molecular weight distribution, thermal stability, and purity. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (Polymer Content)	≥ 95.0 %
Molecular Weight (GPC)	Specification available upon request
Thermal Decomposition Onset (TGA)	> 200 °C
Sulfur Content	Specification available upon request
Residual Monomer (GC)	< 1.0 %
Moisture Content (KF)	< 0.5 %

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