TETRAETHYLTHIURAM DISULFIDE (TETD) CAS 97-77-8

Bayani:

Sunnyjoint TETD (TET)

Sunan Sinadarin Accelerator	Tetraethyl thiuram disulfide
Tsarin kwayoyin halitta	C10H20N2S4
Tsarin Kwayoyin Halitta
Nauyin Kwayoyin Halitta	296.5
CAS NO.	97-77-8

Bayani:

Nunin samfur:

Babu wari. Mai narkewa a cikin benzene, acetone, chloroform, CS2. Wani sashi mai narkewa a cikin barasa, diethyl ether, CCl4, wanda ba a iya narkewa a cikin ruwa, fetur da alkali tare da ƙananan taro. Haɗuwa da ruwan zafi ya zama dimethyl ammonium da CS2. Kasance mai kula da fata da kwanciyar hankali.

Aikace-aikace:

Sunnyjoint TETD

(1) The accelerator TETD, kuma aka sani da biyu sulfur farkawa, barasa sulfur. An yi amfani da shi azaman babban haɓaka don roba na halitta, roba butadiene na styrene, robar nitrile, roba butyl, roba butadiene da latex. Hakanan za'a iya amfani dashi azaman wakili mai ɓoyewa tare da ingantaccen abun ciki na vulcanization na 11%. Hakanan za'a iya amfani dashi azaman mai gyara ga neoprene; ni mai jinkiri ne ga nau'in neoprene na G{{5}; da mai talla don nau'in neoprene W-. Wannan samfurin yana da sauƙin watsawa a cikin fili na roba, baya ƙazanta, baya canza launi. Yawancin lokaci ana amfani da shi don kera kebul, kayan aikin likitanci, tef, takalmin roba, bututun ciki, samfuran launi, da sauransu. Lokacin amfani da shi azaman babban mai haɓakawa, yana buƙatar kunna shi tare da zinc oxide, amma gubar oxide. Yana da tasirin hanawa. Idan aka yi amfani da shi azaman mai haɓakawa, yana kunna thiazole, amines aldehyde da accelerators anthraquinone.

(2) Lokacin da aka yi amfani da shi azaman mai talla, mafi dacewa da zafin jiki na vulcanization shine 120-145 digiri C; lokacin da aka yi amfani da shi azaman wakili mai ɓarna, mafi kyawun zafin jiki shine 140-160 digiri C, kuma adadin da aka yi amfani da shi azaman babban mai haɓaka shine sassa 0.5-2.0 ta taro; Lokacin da aka yi amfani da wakili, adadin shine 0.05-0.5 sassa da yawa; lokacin da aka yi amfani da shi azaman wakilin vulcanizing, adadin shine sassa 3.0-5.0 ta taro.

Kamfaninmu:

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