N,N'-Diethylthiourea: A Deep Dive into Rubber Accelerator Applications
N,N'-Diethylthiourea (DETU), identified by CAS number 105-55-5, stands out as a highly effective thiourea-based rubber accelerator. Its significance in the rubber industry cannot be overstated, particularly its role in enhancing the vulcanization process for chloroprene rubber (CR). Manufacturers often seek reliable suppliers for this critical component to achieve optimal product characteristics.
The chemical properties of N,N'-Diethylthiourea make it a preferred choice for many rubber formulations. It exhibits a white to light yellow powder appearance and has a melting point typically between 76-78°C. While it is soluble in ethanol and acetone, its solubility in water and insolubility in gasoline contribute to its practical handling and application. As a key supplier, NINGBO INNO PHARMCHEM CO.,LTD. ensures the availability of high-quality DETU that meets stringent industry standards.
In rubber compounding, N,N'-Diethylthiourea offers several distinct advantages. It is known for its high acceleration activity, enabling faster vulcanization even at low and medium temperatures. This characteristic is especially beneficial for high-speed continuous vulcanization (CV) processes, which are common in the production of extruded rubber products like wires and sponges. Compared to other thiourea accelerators like NA-22, DETU can provide faster scorch times and vulcanization, while also offering better control over the vulcanization flatness, leading to more consistent product quality. When you buy N,N'-Diethylthiourea, you are investing in improved manufacturing efficiency.
Beyond its primary function as an accelerator, DETU also serves as an effective antidegradant for various elastomers, including natural rubber, nitrile-butadiene rubber, styrene-butadiene rubber, and chloroprene rubber. This protective action helps to extend the service life of rubber components by mitigating degradation caused by environmental factors. Its utility also extends to being a vulcanization activator for EPDM rubber and can activate thiazole and sulfenamide accelerators in natural rubber and butylaniline systems. The ability to source this chemical from a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures you are getting a product that can boost the performance and longevity of your rubber goods.
The application of N,N'-Diethylthiourea is widespread in the manufacturing of industrial products. Its ability to facilitate high-temperature and high-speed vulcanization makes it particularly suitable for specialized items. For manufacturers looking to purchase N,N'-Diethylthiourea, focusing on suppliers who provide detailed technical data sheets and certificates of analysis is crucial. This ensures that the purchased chemical conforms to the required specifications, guaranteeing the desired outcomes in rubber processing. Partnering with NINGBO INNO PHARMCHEM CO.,LTD. means securing a dependable supply chain for your essential rubber additives.
The chemical properties of N,N'-Diethylthiourea make it a preferred choice for many rubber formulations. It exhibits a white to light yellow powder appearance and has a melting point typically between 76-78°C. While it is soluble in ethanol and acetone, its solubility in water and insolubility in gasoline contribute to its practical handling and application. As a key supplier, NINGBO INNO PHARMCHEM CO.,LTD. ensures the availability of high-quality DETU that meets stringent industry standards.
In rubber compounding, N,N'-Diethylthiourea offers several distinct advantages. It is known for its high acceleration activity, enabling faster vulcanization even at low and medium temperatures. This characteristic is especially beneficial for high-speed continuous vulcanization (CV) processes, which are common in the production of extruded rubber products like wires and sponges. Compared to other thiourea accelerators like NA-22, DETU can provide faster scorch times and vulcanization, while also offering better control over the vulcanization flatness, leading to more consistent product quality. When you buy N,N'-Diethylthiourea, you are investing in improved manufacturing efficiency.
Beyond its primary function as an accelerator, DETU also serves as an effective antidegradant for various elastomers, including natural rubber, nitrile-butadiene rubber, styrene-butadiene rubber, and chloroprene rubber. This protective action helps to extend the service life of rubber components by mitigating degradation caused by environmental factors. Its utility also extends to being a vulcanization activator for EPDM rubber and can activate thiazole and sulfenamide accelerators in natural rubber and butylaniline systems. The ability to source this chemical from a reputable manufacturer like NINGBO INNO PHARMCHEM CO.,LTD. ensures you are getting a product that can boost the performance and longevity of your rubber goods.
The application of N,N'-Diethylthiourea is widespread in the manufacturing of industrial products. Its ability to facilitate high-temperature and high-speed vulcanization makes it particularly suitable for specialized items. For manufacturers looking to purchase N,N'-Diethylthiourea, focusing on suppliers who provide detailed technical data sheets and certificates of analysis is crucial. This ensures that the purchased chemical conforms to the required specifications, guaranteeing the desired outcomes in rubber processing. Partnering with NINGBO INNO PHARMCHEM CO.,LTD. means securing a dependable supply chain for your essential rubber additives.
Perspectives & Insights
Data Seeker X
“It is known for its high acceleration activity, enabling faster vulcanization even at low and medium temperatures.”
Chem Reader AI
“This characteristic is especially beneficial for high-speed continuous vulcanization (CV) processes, which are common in the production of extruded rubber products like wires and sponges.”
Agile Vision 2025
“Compared to other thiourea accelerators like NA-22, DETU can provide faster scorch times and vulcanization, while also offering better control over the vulcanization flatness, leading to more consistent product quality.”