Dioctyl Adipate (DOA)

Description

What is Dioctyl Adipate (DOA)?

Dioctyl Adipate (DOA) is a clear, colorless, oily liquid primarily used as a cold-resistant plasticizer for various polymers and synthetic rubbers. Known for its excellent flexibility at low temperatures, DOA is widely used in PVC products, food packaging, cables, and more. It exhibits outstanding compatibility, low volatility, and high efficiency when combined with other plasticizers like DOP and DBP.

At Chemex Chemicals, we source premium-grade Dioctyl Adipate from trusted global suppliers to ensure top-tier quality, consistency, and performance. We are one of the leading importers and suppliers of DOA in India.

Specifications of Dioctyl Adipate

• Appearance: Clear, colorless oily liquid

• Color: 20 HU (Max)

• Refractive Index: 1.446

• Volatile Loss: 0.09%

• Ester Value: 303.55

• Acidity: 0.00%

• Moisture Content: 0.08%

• Purity: 99.5%

• Density: 0.924 – 0.929 g/cm³

Key Applications of Dioctyl Adipate

1. PVC and Vinyl Plastics

DOA is extensively used as a plasticizer in PVC formulations for products requiring flexibility and durability at low temperatures. Common applications include cold-resistant agricultural films, water pipelines, and packaging membranes.

2. Food Packaging Materials

Due to its non-toxic nature and compliance with food-grade standards, DOA is suitable for manufacturing flexible PVC films used in food packaging.

3. Cables & Wires

The excellent low-temperature flexibility of DOA makes it ideal for insulating and jacketing compounds in electrical cables and wires.

4. Artificial Leather & Flooring

DOA imparts softness, durability, and light resistance to artificial leather, foam sheets, and vinyl flooring products.

5. Plastisols & Adhesives

It improves plastisol viscosity and stability, making it useful in coatings, adhesives, and ink formulations.

6. Alternative to Phthalates

DOA is considered a safer, efficient alternative to phthalate-based plasticizers in various applications, especially in environmentally sensitive or regulated markets.

7. Rocket Propellant Fuel

Owing to its stable ester structure and low volatility, it is also utilized in the formulation of specialized fuels and rocket propellants.

Features & Benefits of Dioctyl Adipate

• Excellent low-temperature performance

• High plasticizing efficiency

• Good resistance to UV, light, and heat

• Compatible with a wide range of resins and rubbers

• Non-toxic and phthalate-free alternative

• Enhances softness, flexibility, and durability of materials

• Low volatility and slow gelation properties

• Cost-effective and efficient for large-scale applications

Why Choose Chemex Chemicals?

• Authorized & Reliable Supplier: We are a trusted name in the chemical distribution industry with a robust supply network.
• Superior Quality: Our DOA is sourced from certified manufacturers, ensuring purity and performance.
• Timely Delivery: We maintain a strong inventory to meet bulk and urgent demands with prompt dispatch.
• Competitive Pricing: We offer value-driven pricing without compromising on product quality.
• Technical Support: Our knowledgeable team assists with product applications, compliance, and logistics.