N,N'-Diethylthiourea (DETU) CAS 105-55-5: High-Purity Rubber Vulcanization Accelerator Supplier

Discover the efficacy of N,N'-Diethylthiourea (DETU), a premier rubber vulcanization accelerator. We are a trusted manufacturer and supplier in China, offering high-purity DETU for advanced rubber formulations. Contact us for pricing and samples.

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Key Advantages of Our DETU

Enhanced Vulcanization Speed

Our Diethylthiourea (DETU) acts as an ultra-accelerator, providing faster scorching and vulcanization rates compared to some alternatives, which is crucial for efficient production of extruded rubber products.

Broad Compatibility in Rubber Systems

DETU is effective in various rubber systems, including CR, EPDM, and butyl rubber, serving as both a primary accelerator and an activator, making it a versatile chemical for diverse rubber manufacturing processes.

Antioxidant Properties

Beyond its accelerating capabilities, DETU exhibits antioxidant effects on natural rubber, chloroprene rubber, nitrile rubber, and styrene-butadiene rubber, contributing to the longevity and durability of your final products.

Primary Applications of DETU

Chloroprene Rubber (CR) Vulcanization

DETU is highly recommended for the vulcanization of Chloroprene rubber, yielding products with superior tensile strength, hardness, and compression set, making it a sought-after chemical for specialty rubber manufacturers.

EPDM and Butyl Rubber

As a vulcanization activator for EPDM rubber and an accelerator for butyl rubber, DETU enhances the curing process, ensuring optimal physical properties for these elastomers.

Latex Applications

DETU functions as a primary accelerator in latex applications, offering efficient curing for a range of latex-based products where precise control is needed.

Industrial Rubber Products

This accelerator is widely used in the manufacturing of industrial rubber goods, special wires, and sponge products, where its performance characteristics are highly valued by industry professionals.