Terephthalic Acid 100-21-0 Pta for Plastic Industry with Low Acidity High Thermal Stability

Product Specifications

Terephthalic Acid 100-21-0: Solving Plastic Industry’s Acidity and Thermal Stability Challenges

Over a decade in the chemical supply industry, we’ve witnessed how inconsistent Terephthalic Acid (PTA) quality disrupts plastic production lines—excessive acidity causing equipment corrosion, poor thermal stability leading to material degradation during processing, and batch variations forcing costly production halts. These issues aren’t just inconvenient; they directly impact product quality and bottom-line efficiency for manufacturers worldwide.

A Stable and Reliable PTA Solution for Plastic Manufacturing

Our Low Acidity High Thermal Stability Terephthalic Acid 100-21-0 is engineered to address these critical pain points. With 10+ years serving 50+ countries and 10000+ industrial clients, we understand that plastic producers need consistent raw materials to maintain process stability. This PTA variant delivers controlled acidity levels and enhanced thermal resistance, ensuring smoother polymerization and more reliable end-product performance.

Typical Industrial Applications

Terephthalic Acid 100-21-0 (PTA) is a fundamental monomer in the plastic industry, primarily used in the production of polyethylene terephthalate (PET) resins, polyester fibers, and plastic films. Its high purity and stability make it suitable for applications requiring consistent mechanical and thermal properties, such as beverage packaging, textile fibers, and engineering plastics. As a key plastic additive, it plays a critical role in determining the end product’s durability and performance under various processing conditions.

Why Key Specifications Matter for PTA Performance

The industrial grade classification of our Terephthalic Acid ensures it meets rigorous manufacturing standards, while its powdery form allows for uniform mixing and dissolution in production processes. Low acidity is crucial as it minimizes the risk of hydrolytic degradation during polymerization, preserving molecular weight integrity. High thermal stability prevents premature degradation at processing temperatures (typically 250-300°C for PET production), reducing discoloration and ensuring batch-to-batch consistency. These specifications directly translate to fewer production defects and higher yields for plastic manufacturers.

What You Gain With Our High Thermal Stability Terephthalic Acid

Choosing our Low Acidity PTA means investing in production reliability. Inferior Terephthalic Acid with unregulated acidity can lead to equipment damage and off-spec products, while poor thermal stability may result in material waste and production delays. Our product adheres to strict quality control protocols, ensuring compliance with industrial material standards and providing long-term supply stability. This consistency not only reduces operational risks but also optimizes production costs by minimizing waste and rework.

Why You Can Trust Our Terephthalic Acid Supply

Certificate of Analysis & Documentation

Every order includes a batch-specific Certificate of Analysis (COA) detailing key parameters such as acidity, purity, and physical properties. Material Safety Data Sheets (MSDS) are also provided to ensure safe handling and storage. For quality verification, specific batch test results can be requested using your order number, and detailed technical documentation is available upon request.

Storage & Handling

• Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
• Keep away from incompatible materials, food and feed sources.
• Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
• Follow good industrial hygiene practices. Avoid inhalation and skin contact.
• Refer to MSDS for detailed storage and safety instructions.

How to Place Your Terephthalic Acid Order

Initiate your order by inquiring about current availability and technical specifications. We can provide samples for qualification testing to ensure compatibility with your production process. Once specifications are confirmed, our team will assist with order placement, including tailored packaging options as needed. All shipments include the necessary documentation for customs clearance and quality verification, ensuring a smooth procurement process.

Frequently Asked Questions