CAS 100-42-5 Styrene Monomer 99.88% Purity Liquid

Styrene Monomer (CAS 100-42-5) is a high-purity industrial chemical raw material supplied with ≥99.88% purity. It is widely used in the production of polystyrene (PS), ABS resin, unsaturated polyester resin, and synthetic rubber.

Styrene Monomer (SM) is valued by manufacturers for its stable chemical properties and compatibility with multiple polymerization processes. Its main physical properties include a melting point of approximately -31°C, boiling point of 145–146°C, density of about 0.909 g/cm³ at 25°C, and flash point of around 31°C. Styrene is slightly soluble in water but readily soluble in organic solvents such as ethanol, ether, and benzene.

Styrene Monomer is primarily used as a key building block for producing polymer materials, resins, and synthetic rubber products. Due to its excellent polymerization performance, it is widely applied in plastics, automotive components, construction materials, and industrial coatings.

1. Polystyrene (PS) Production

It is the main raw material for manufacturing polystyrene (PS), which is widely used in daily consumer and industrial products. It is used to produce:

• Appliance housings
• Packaging materials
• Disposable products
• Toys
• Insulation materials

2. ABS Resin Manufacturing

Styrene Monomer plays an important role in ABS resin production by combining with acrylonitrile and butadiene to provide strength and durability. ABS resin produced from styrene is commonly used in:

• Automotive parts
• Electronic equipment housings
• Industrial components
• Consumer products

3. Unsaturated Polyester Resin Production

Styrene Monomer (SM) acts as a reactive cross-linking agent in unsaturated polyester resin systems, improving mechanical strength and processing performance. These resins are widely used in:

• Fiberglass products
• Marine equipment
• Pipes and tanks
• Construction materials
• Coatings and adhesives

4. Synthetic Rubber Production

It is an essential raw material for producing styrene-butadiene rubber (SBR), which provides excellent abrasion resistance and durability. SBR is mainly used in:

• Automobile tires
• Rubber soles
• Industrial rubber products

5. Other Industrial Applications

Styrene Monomer is also used as an intermediate in the production of specialty chemicals and functional materials. Applications include:

• Ion exchange resins
• Insulation materials
• Fine chemical synthesis
• Pharmaceutical and agrochemical intermediates

Packaging:
200kg Iron Drum, 16MT/20'FCL;
1000kg IBC Drum, 20MT/20'FCL;
Flexitank, 22MT/20'FCL;
ISO Tank available upon request.

We have various of packages for different products and we are always pleased to satisfy customers' request.

Delivery Time:
3-7 days after payment confirmation.

Styrene Monomer Liquid should be stored under controlled temperature conditions to prevent polymerization and maintain stability.

Storage recommendations:

• Store in a cool and ventilated area
• Recommended storage temperature: ≤20°C
• Keep away from heat sources, flames, oxidizing agents, and incompatible chemicals
• Maintain proper inhibitor levels during storage

TIANJIN GNEE BIOTECH CO., LTD. is a modern chemical enterprise integrating R&D, production, and supply.

Established in 2016, we specialize in the manufacturing and supply of a wide range of chemical products, including organic intermediates, daily chemical raw materials, chemical reagents, inorganic chemicals, and pharmaceutical intermediates. With stable production capacity and sufficient inventory, we ensure consistent and reliable supply for global customers.

Our best-selling products include Dimethyl Sulfoxide (DMSO), Dichloromethane (DCM), Glacial Acetic Acid / Acetic Acid, Xylene, Ethyl Acetate, Ethylene Glycol / Monoethylene Glycol (MEG), Trichloroethylene (TCE), Mixed Xylene, Cyclohexanone, and other industrial chemical materials.

Q1: What purity of Styrene Monomer do you supply?

A: We supply industrial-grade Styrene Monomer (CAS 100-42-5) with a purity of ≥99.88%. The product is tested before shipment to ensure stable quality and meets the requirements of polymer, resin, and synthetic rubber manufacturers.

Q2: Do you provide COA, SDS, and TDS?
A: Yes. We provide COA, SDS, and technical documents for each batch to help customers verify product quality and compliance.

Q3: What packaging options are available?
A: Styrene Monomer can be supplied in Flexitank, ISO Tank, IBC Drum, and Iron Drum packaging according to customer requirements.

Q4: What is the MOQ for Styrene Monomer?
A: MOQ depends on packaging and order quantity. We support sample evaluation as well as bulk industrial orders.

Q5: How do you ensure product quality?
A: Each batch is tested before shipment, including purity, inhibitor content, appearance, moisture, and other key quality parameters.

Q6: How can I request a quotation?
A: Please provide product quantity, packaging requirements, destination port, and application information. We will offer a quotation with delivery and shipping details.

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