Description

Styrene is a fundamental monomer and versatile organic compound essential for the production of a wide range of polymers and copolymers. Its primary value lies in its ability to undergo polymerization and copolymerization, forming materials with excellent clarity, rigidity, and processability. This makes it a critical raw material for industries including plastics, rubber, and composites, where it is used to manufacture products from packaging and consumer goods to automotive components and construction materials.

Application

• Primary monomer for the production of Polystyrene (PS), used in packaging, disposable containers, and insulation foams.
• Key component in the manufacture of Acrylonitrile Butadiene Styrene (ABS) and Styrene-Acrylonitrile (SAN) copolymers for automotive parts, electronics housings, and appliances.
• Essential raw material for Unsaturated Polyester Resins (UPR) and Styrene-Butadiene Rubber (SBR) used in construction, marine, and tire industries.
• Intermediate in the synthesis of specialty chemicals, including plasticizers, resins, and ion-exchange resins.
• Used in the production of expandable polystyrene (EPS) for insulation and protective packaging.
• Employed as a co-monomer in various emulsion and solution polymers for coatings, adhesives, and sealants.

Basic Information

Product Name	Styrene
CAS No.	79637-11-9
Molecular Formula	C8H8
Molecular Weight	104.15 g/mol
Synonyms	Ethenylbenzene; Vinylbenzene; Phenylethylene; Styrol; Cinnamene; Styrolene; Phenylethene; Styrene Monomer
EINECS	Contact for details

Quality Control

Our Styrene is produced and handled under stringent quality management systems to ensure batch-to-batch consistency and reliability. Quality is verified through comprehensive analytical testing, including gas chromatography (GC) for purity and impurity profiling. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee the material meets your technical requirements and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its nature as a strong acid/organic solvent, it should be kept separate from oxidizing agents, strong bases, and polymerization initiators. Recommended storage temperature is between 15-25°C. Containers must be kept tightly sealed to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.5%
Color (APHA)	≤ 10
Inhibitor (TBC)	10-15 ppm
Peroxide (as H2O2)	≤ 10 ppm
Water Content (Karl Fischer)	≤ 0.03%
Polymer Content	≤ 10 ppm

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