WebJun 19, 2023 · ETU (NA-22) is a valuable rubber accelerator with notable characteristics, including acceleration, high reactivity, good scorch safety, and excellent vulcanization...
WebFunctional use: NA-22 is used as a rubber accelerator suitable for NR, CSM, Epichlorohydrin rubber and Acrylic rubber etc. It is especially suitable for NR of W-type...
WebTechnical Data Sheet. ACCELERATOR ETU (Na-22) 1,3-Ethylene thiourea. CAS NO: 96-45-7. APPLICATION: ETU has little tendency to scorch, a high degree of processing...
WebIt is the accelerator for CH type and W type of chloroprene rubber, chlor-7 alcohol rubber and polyacrylate rubber products. Fast vulcanization speed, good operational safety,...
WebCAS No. 96-45-7 Rubber Vulcanizing Accelerator Etu (NA-22) Technical Data Sheet. ACCELERATOR ETU (Na-22) 1,3-Ethylene thiourea. CAS NO: 96-45-7. APPLICATION:...
WebCompared with NA-22, this product has faster scorching and vulcanization, but the better flatness of vulcanization. Easy to disperse and no frost spraying. It can be used for high-temperature and...











