Payment & Shipping Terms | Supply Capacity |
Payment Terms: | T/T, WU | Production Capacity: | 700T/year |
Min. Order: | 1T | Packing: | according to the customer's requirements |
Means of Transport: | Ocean, Air, Land | Delivery Date: | 7 days |
Tetramethylthiuram Disulfide
CAS 137-26-8
TMTD is a general accelerator for natural rubber and synthetic rubber, and it is widely used as fungicide and seed soaking agent in agriculture. Industrial synthesis mainly includes peroxide synthesis method [1], air oxidation synthesis method. In addition, the process of using sodium hypochlorite as oxidant and using electrophoresis to synthesize accelerator TMTD has also been reported. The above synthetic methods generally have the disadvantages of high cost of synthetic products. With reference to relevant literature, dimethylamine and carbon disulfide were proposed as raw materials. The process of synthesizing TMTD with hydrogen peroxide as oxidant and water as solvent has achieved high yield (98%) and good product quality (reaching the international first-class product level), and effectively reduced environmental pollution.
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