Description

1,3-Butadiene, Homopolymer, Oligomeric is a synthetic polymer derived from the controlled polymerization of 1,3-butadiene, resulting in a low molecular weight oligomeric material. This product is valued for its reactive functionality and versatility as a chemical intermediate or modifier in advanced material formulations. It is primarily sought by manufacturers in the polymer, specialty chemical, and adhesive industries for applications requiring tailored molecular weight and specific end-group reactivity.

Application

• Polymer Modification: Acts as a reactive plasticizer, chain transfer agent, or molecular weight modifier in the synthesis of polybutadiene, SBR (Styrene-Butadiene Rubber), and other elastomers.
• Adhesive & Sealant Formulations: Serves as a key oligomeric component to enhance flexibility, tack, and adhesion properties in pressure-sensitive and structural adhesives.
• Resin & Coating Intermediates: Used in the production of alkyd resins, urethane prepolymers, and other coating systems to improve weatherability and chemical resistance.
• Fuel & Lubricant Additives: Employed as a precursor for manufacturing dispersants, viscosity index improvers, and other performance additives.
• Crosslinking Agent: Functions as a co-monomer or crosslinker in thermoset plastics and rubber vulcanization processes.
• Research & Development: Utilized as a model compound or building block in academic and industrial R&D for novel polymer architectures.

Basic Information

Product Name	1,3-Butadiene, Homopolymer, Oligomeric
CAS No.	68441-52-1
Molecular Formula	(C4H6)n
Molecular Weight	Varies (Oligomeric range). Contact for details.
Synonyms	Polybutadiene oligomer; Low molecular weight polybutadiene; Butadiene oligomer; Butadiene homopolymer; Liquid polybutadiene; Reactive polybutadiene; 1,3-Butadiene polymer; BD oligomer
EINECS	Contact for details.

Quality Control

Our 1,3-Butadiene, Homopolymer, Oligomeric is manufactured under a stringent quality management system. Each batch is characterized for critical parameters including molecular weight distribution (by GPC), vinyl content, and functionality to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting these specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area under an inert atmosphere (e.g., nitrogen) to minimize oxidation. Recommended storage temperature is between 15-25°C. Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to structure
Viscosity (at 25°C)	Specification available upon request
Molecular Weight (Mn, GPC)	Specification available upon request
Vinyl Content (IR)	Specification available upon request
Hydroxyl Value (if applicable)	Specification available upon request
Color (Gardner)	≤ 3
Moisture (KF)	≤ 0.1%

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