In the realm of polymer chemistry and rubber manufacturing, the selection of the right vulcanization accelerator can dramatically influence product performance and processing efficiency. Ethylene Thiourea (ETU), identified by CAS No. 96-45-7, stands out as a potent accelerator, particularly for specific elastomers. For businesses aiming to buy high-purity ETU, understanding its properties, applications, and sourcing from reliable manufacturers in China is crucial. This guide focuses on Ethylene Thiourea and the benefits of procuring it from a reputable supplier like NINGBO INNO PHARMCHEM CO.,LTD.

Understanding Ethylene Thiourea (ETU)

Ethylene Thiourea (ETU) is an organic compound that serves as a highly effective vulcanization accelerator. It is characterized by its white crystalline powder appearance and its solubility in water and polar organic solvents. The chemical formula for ETU is C3H6N2S, and its molecular weight is approximately 102.16 g/mol. Its primary function in the rubber industry is to speed up the curing process, leading to the formation of a cross-linked polymer network, which imparts strength, elasticity, and durability to rubber products. For product formulators, understanding the precise grade and purity of ETU is key to achieving desired outcomes.

Key Applications and Performance in Rubber

ETU is particularly effective as a non-staining and non-discoloring accelerator for specific types of rubber, including:

  • Chloroprene Rubber (CR): ETU is a primary accelerator for CR, providing excellent scorch safety and fast cure rates, resulting in vulcanizates with good mechanical properties and heat resistance.
  • Chlorosulfonated Polyethylene (CSM): In CSM applications, ETU yields products with excellent heat, ozone, and chemical resistance, making it suitable for demanding outdoor or chemically exposed environments.
  • Polyacrylate Rubber (ACM): ETU is also used in ACM for its ability to facilitate rapid vulcanization and contribute to superior physical properties.

When you buy ETU, you are investing in an accelerator that can significantly improve the performance characteristics of your rubber compounds, making them suitable for a wide range of industrial and consumer applications.

The Advantage of Buying from a China Manufacturer

Sourcing Ethylene Thiourea from a reputable manufacturer in China, such as NINGBO INNO PHARMCHEM CO.,LTD., offers several compelling benefits for global buyers:

  • Guaranteed High Purity: We ensure that our ETU meets stringent purity standards, which is critical for consistent performance in sensitive rubber formulations. This is a key factor for research scientists and product developers.
  • Competitive Pricing: Direct sourcing from our manufacturing facility in China provides access to competitive pricing, allowing businesses to optimize their raw material procurement budgets.
  • Reliable Supply Chain: With robust production capacity and efficient logistics, we guarantee a stable and timely supply of ETU to meet your production demands, minimizing the risk of stock-outs.
  • Technical Support: As a leading chemical supplier, we offer technical support to help you integrate ETU into your formulations effectively, ensuring you get the most out of this versatile chemical.
  • Certifications and Compliance: Our commitment to quality is underscored by certifications such as ISO 9001 and adherence to REACH regulations, assuring you of product safety and international compliance.

Procurement and Inquiry Process

For purchasing Ethylene Thiourea CAS 96-45-7, NINGBO INNO PHARMCHEM CO.,LTD. simplifies the process for our B2B customers. Whether you are a procurement manager looking for bulk supply or a research scientist needing smaller quantities for evaluation, we are equipped to serve your needs. We encourage you to contact us for detailed product specifications, pricing, and to request a sample. Our team is ready to assist you in making an informed decision to buy ETU from a trusted China supplier.

Conclusion: Partner with NINGBO INNO PHARMCHEM CO.,LTD. for Your ETU Needs

Ethylene Thiourea (ETU) is an indispensable component for many advanced rubber applications. By partnering with NINGBO INNO PHARMCHEM CO.,LTD., you gain access to high-purity ETU, backed by competitive pricing, reliable supply, and comprehensive technical support. We are committed to being your preferred supplier for chemical accelerators, helping you achieve superior results in your rubber manufacturing operations. Reach out to us today to discuss your requirements and experience the difference of working with a dedicated Chinese chemical manufacturer.