Styrene Monomer

Description

What is Styrene Monomer?

Styrene Monomer (SM), also known as vinylbenzene or phenylethene, is an organic compound with the chemical formula C8H8. It is a colorless, oily liquid with a sweet aroma and is widely used in the production of plastics, resins, and synthetic rubbers. Styrene is one of the most important petrochemicals globally, serving as a building block for polystyrene and other copolymers.

Due to its high versatility and cost-effectiveness, Styrene Monomer is widely adopted in automotive, construction, packaging, and consumer goods industries. Chemex Chemicals supplies premium-grade Styrene Monomer that meets strict industry standards, ensuring reliability for various industrial applications.

Specifications of Styrene Monomer

• Chemical Formula: C8H8

• Molecular Weight: 104.15 g/mol

• Appearance: Clear, colorless liquid

• Purity: Min. 99.80%

• Boiling Point: 145 °C

• Melting Point: -30.6 °C

• Density: 0.909 g/cm³ (at 20 °C)

• Flash Point: 31 °C (Closed cup)

• Solubility: Insoluble in water, miscible with alcohol, ether, and acetone

• Odor: Sweet, aromatic

Key Applications of Styrene Monomer

1. Polystyrene Production

Styrene Monomer is the primary raw material for polystyrene, one of the most widely used plastics in packaging, consumer products, insulation, and disposable containers.

2. ABS (Acrylonitrile Butadiene Styrene) & SAN Resins

It is used in the production of ABS and SAN resins, which are known for high impact resistance, durability, and strength. These materials are used in automotive parts, electronics housings, and household appliances.

3. Styrene-Butadiene Rubber (SBR)

SBR is produced using styrene, and it is a key material in tire manufacturing, footwear, conveyor belts, and industrial rubber goods.

4. Unsaturated Polyester Resins (UPR)

Styrene is widely used as a reactive diluent in UPR manufacturing, making it essential in construction, marine, and automotive composites.

5. Latex & Emulsion Polymers

Styrene-based latex finds applications in paints, coatings, adhesives, and sealants, offering excellent film-forming and adhesive properties.

6. Other Applications

• Used in fiberglass-reinforced plastics (FRP)

• Production of insulation foams

• Intermediate in the manufacture of specialty chemicals

Features & Benefits of Styrene Monomer

• High purity and consistent quality for industrial applications

• Excellent solubility with various organic solvents

• Versatile chemical building block for plastics and resins

• Provides strength, flexibility, and durability to end-products

• Cost-effective and suitable for large-scale industrial use

• Available in safe and secure packaging

Why Choose Chemex Chemicals?

At Chemex Chemicals, we are committed to delivering high-quality Styrene Monomer with reliable service and competitive pricing. Here’s why we are a trusted supplier in India and globally:

• Premium Quality Products – Assured high purity and strict quality checks

• Trusted Supplier – Years of experience in the chemical industry

• Global Sourcing Network – Ensuring consistent and timely availability

• Customized Packaging – Safe and tamper-proof packaging as per client needs

• Customer-Centric Approach – Dedicated support for all technical and commercial requirements

Chemex Chemicals ensures that every delivery of Styrene Monomer meets your production needs with efficiency and reliability.