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rubber accelerator TMTD; TMTD |
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TMTD |
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137-26-8 |
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- As ultra fast accelerator for natural rubbers Low critical curing temperature, easy to cause pre-vulcanization - As a vulcanizer Vulcanized products have excellent heat and aging resistance. - As vulcanization-retarder in chloroprene rubbers - As curing accelerator for rubbers bactericide and pesticide additives for lubricating oils.
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White to grey crystalline powder, special pungent odor melting point 135-148ЎЙ, density 1.29-1.46 Soluble in benzene, acetone, chloroform and carbon disulfide slightly soluble in alcohol and tetrachloromethane insoluble in water or gasoline. Stable in air. It is prepared through the oxidization of hydrogen peroxide or sodium hypochlorite with sodium N-dimethyl-dithiocarbaminate-which is synthesized by dimethylamine hydrochloride and carbon disulfide in sodium hydroxide solution. |
Industrial field |
additive, inorganic chemicals, others, rubber & additives |
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