Dioctyl Phthalate (DOP)

Dioctyl Phthalate (DOP), also known as Di(2-ethylhexyl) Phthalate, is one of the most widely used plasticizers in the plastics industry. It is a clear, colorless, and odorless liquid with excellent compatibility with polyvinyl chloride (PVC) and other polymers. DOP is highly valued for its ability to enhance flexibility, durability, and processability in a wide range of applications.

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Key Features

High Plasticizing Efficiency: DOP provides excellent softening and flexibility to PVC and other polymers.
Low Volatility: Ensures long-lasting performance in finished products.
Good Compatibility: Compatible with a wide range of resins, including PVC, rubber, and synthetic polymers.
Thermal Stability: Maintains performance under high-temperature conditions.
Cost-Effective: Offers a balance of performance and affordability, making it a preferred choice in many industries.

Technical Specifications

Property	Specification
Chemical Name	Dioctyl Phthalate (DOP)
CAS Number	117-81-7
Molecular Formula	C₂₄H₃₈O₄
Appearance	Clear, colorless liquid
Density (20°C)	0.985 g/cm³
Boiling Point	386°C
Flash Point	215°C
Refractive Index (n20/D）	1.485
Solubility	Insoluble in water, soluble in organic solvents

Applications

DOP is widely used as a primary plasticizer in the following industries:

PVC Products:

1. Flexible PVC Films and Sheets: Used in packaging, flooring, and wall coverings.

Cables and Wires: Enhances flexibility and electrical insulation properties.
Hoses and Tubing: Improves durability and resistance to wear and tear.
Toys and Consumer Goods: Provides softness and safety in compliant formulations.

2. Rubber Industry: Improves elasticity and processing performance in rubber products.

3. Coatings and Adhesives: Enhances flexibility and adhesion in coatings, paints, and adhesive formulations.

4. Other Applications: Used in the production of synthetic leather, automotive parts, and medical devices.

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Quality Standards

Our DOP complies with international quality standards, including:

REACH Compliance: Meets EU regulations for chemical safety.
RoHS Compliance: Free from restricted hazardous substances.
ISO 9001 Certified: Ensures consistent quality and reliability.

Packaging and Storage

Packaging: Available in 200 kg drums, 1000 kg IBC tanks, or bulk shipments.
Storage: Store in a cool, dry, and well-ventilated area away from direct sunlight and heat sources.

Why Choose Our DOP?

High Purity: Our DOP is manufactured to the highest purity standards, ensuring optimal performance.
Global Supply: We offer reliable and timely delivery to customers worldwide.
Technical Support: Our team provides expert guidance on product selection and application.
Competitive Pricing: We offer cost-effective solutions without compromising quality.

Dioctyl Phthalate (DOP) is an essential plasticizer for industries seeking high-performance, flexible, and durable materials. Partner with us for premium-quality DOP and exceptional service!

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