For professionals in the rubber industry, a thorough understanding of the technical specifications of key raw materials is essential for successful product development and manufacturing. Ethylene Thiourea (ETU), a vital rubber accelerator, is no exception. As a manufacturer and supplier, we provide detailed insights into the characteristics of ETU to help you make informed purchasing decisions. When you need to buy ETU, knowing these details ensures you receive a product that meets your exacting standards.

ETU, also known as 1,3-Ethylene thiourea, with the CAS number 96-45-7, is typically supplied in a white to off-white powder or granular form. This appearance is a primary indicator of product quality. Key technical specifications that buyers should consider include its initial melting point, which is generally above 195°C, indicating its thermal stability during processing. Furthermore, parameters such as loss on drying and ash content are critical indicators of purity. We ensure our ETU exhibits low loss on drying (typically ≤ 0.30% for powder) and minimal ash content (≤ 0.30%), reflecting its high purity.

Other important specifications include the residue on sieves, such as the residue on a 63μm sieve, which should be minimal (e.g., ≤ 0.50%) to ensure good dispersibility in rubber compounds. For oil-treated powder forms, the oil content is also a key parameter. These precise technical details are crucial for achieving consistent vulcanization kinetics and optimal physical properties in the final rubber products, such as high tensile strength and low compression set.

Our commitment as a manufacturer extends to rigorously controlling these technical specifications. We ensure that every batch of ETU accelerator we supply adheres to these quality standards, providing reliable performance for applications ranging from automotive components and industrial goods to footwear and cables. As a trusted chemical auxiliary agent supplier, we offer detailed technical data sheets upon request.

For businesses looking to procure high-quality ETU accelerator, understanding these technical specifications is vital. We invite you to partner with us for your rubber chemical needs. Contact us to discuss your requirements, obtain a quote, and learn more about the precise technical details of our Ethylene Thiourea product. We are dedicated to supporting your success through superior quality and reliable supply.