Citroflex�?citric acid esters are excellent plasticizers for plastics and polymer systems

Release time:2023-09-18 Number of views: 55

Citroflex® Citric Acid Esters: Revolutionizing Plastics with Excellent Plasticizing Properties


In the rapidly evolving world of plastics, the importance of finding efficient plasticizers cannot be overstated. Plasticizers are materials that are added to plastics and polymer systems to increase their flexibility, durability, and overall performance. In recent years, Citroflex® citric acid esters have emerged as a game-changer in the realm of plasticizing agents. With their exceptional properties, these esters have proven to be highly effective in enhancing the performance of various plastic and polymer systems. In this article, we will delve deeper into the benefits and applications of Citroflex® citric acid esters.

Enhanced Flexibility and Durability:

One of the key advantages of Citroflex® citric acid esters is their ability to significantly enhance the flexibility and durability of plastic materials. These esters act as plasticizers by reducing the glass transition temperature of plastics, allowing them to become softer and more pliable. The addition of Citroflex® esters imparts excellent elasticity to plastic materials, making them more resistant to breakage and deformation. Whether it is for soft PVC products like cables, hoses, or films, or for rigid PVC applications such as pipes and profiles, Citroflex® esters provide unmatched plasticizing performance.

Compatibility with Various Polymers:

Citroflex® citric acid esters offer outstanding compatibility with a wide range of polymers, further expanding their application potential. These esters can be effectively blended with various polymers, including polyvinyl chloride (PVC), polyvinyl acetate (PVAc), and cellulose derivatives, among others. Their compatibility extends to both plasticizer-soluble and plasticizer-resistant polymers, making them versatile additives for diverse industrial applications. The ability of Citroflex® esters to form homogenous mixtures with different polymers ensures improved processability and uniformity in the final plastic products.

Superior Environmental and Health Profile:

In an era where sustainability and health concerns are paramount, Citroflex® citric acid esters prove to be an ideal choice. These esters have a remarkable ecological footprint due to their renewable and biodegradable nature. Derived from citric acid, a common ingredient found in citrus fruits, Citroflex® esters are non-toxic, non-mutagenic, and non-irritating. They do not exhibit the same health hazards associated with traditional plasticizers like phthalates, making them a safer alternative for various applications, including food packaging and medical devices.

Broad Range of Applications:

The versatility of Citroflex® citric acid esters opens up a broad spectrum of applications across multiple industries. In the automotive sector, these esters are used as plasticizers for interior components such as dashboards, door panels, and seating. Their exceptional compatibility with additives and dyes allows for vibrant colors and improved surface gloss in automotive plastics. Citroflex® esters also find applications in the construction industry, where they enhance the impact resistance and durability of materials like PVC pipes, window profiles, and flooring. Furthermore, they are extensively utilized in the food and beverage industry for packaging films, seals, and gaskets, ensuring the safety and longevity of the products.


The use of Citroflex® citric acid esters as plasticizers represents a revolution in the world of plastics and polymer systems. With their exceptional plasticizing properties, these esters improve flexibility, durability, and processability, thus elevating the performance of plastic materials. Furthermore, their broad compatibility with various polymers, sustainable nature, and superior health profile make them an attractive choice for a myriad of industrial applications. As the demand for high-performance plastics continues to rise, Citroflex® citric acid esters stand at the forefront of this revolution, offering a sustainable and efficient solution to meet the ever-evolving needs of the plastics industry.