Dotololerakupsinjika:

MBT (M)

Wothamangitsa Chete Dzinalo	2-Mercaptobenzothiazole
Mawonekedwe a matope	C₇H₅Ns₂
Kapangidwe kake
Kulemera kwa maselo	167.26
Kufunikira	1.42
Pas ayi.	149-30-4
Phukusi	25kg / thumba
Khalidwe	24 miyezi

Kulingana:

Chinthu	Pawuda		Ufa wa mafuta	Glimolar
Kaonekedwe	Chikasu kapena chikasu		Chikasu kapena chikasu	Chikasu kapena chikasu
Woyamba mp (min) wamkulu kuposa kapena wofanana ndi digiri	171		171	171
Kutaya pakuyanika (max) ochepera kapena ofanana ndi%	0.40	0.40		0.40
Phulusa (max) ochepera kapena ofanana ndi%	0.30	0.30		0.30
Chotsalira pa 100 μm shave (max) ochepera kapena ofanana ndi%	0.5	-		-
Granolar Diamen mm	-	-		1.5-3
Osweka mphamvu n	-	-		2-5
Zolemba mafuta%	-	1.0-2.0		-

Malinga ndi njira yopanda pake, pali makamaka:

1) Njira ya aniline;

2) o - njira ya Chitororide;

3) n - methheniline;

4) n, {}}}}}}}.

5) Njira ya Dimethylamine;

6) Njira ya Haloaniline;

7) Njira ya Benzothiazole;

8) O {1} chlorothiyoophe.

9) Njira ya nitrobenzene ndi zina.

Kaphatikizidwe kake ka mphira chobwezeretsa. Wosungunula mmalo osungunuka ndipo wasungunuka ndi yankho la Naoh, ndipo nkhani yopanda ndalama imachotsedwa mwa kusefedwa. Wosefera adachotsedwa ndi Toluene kuti ayambenso kuchira. (8}} Wosanjikiza wa toluene amalowa njira yobwezeretsanso njira yobwezeretsanso Benzene. Madzi osanjikiza ndi sodium yankho la mchere. Malinga ndi zosowa za zinthu zotsika mmalo, zitha kugwiritsidwa ntchito mwachindunji, ndipo amathanso kukhala acimation ndi asidi, kenako ndikuwuma kuti mulandire ma crystal m.

Njira Zochepetsera Mtengo:

By {{0}: Choyamba ndikukonzanso za -, kuchotsa benzothiazole ndi {3}: Lachiwiri ndikugwiritsa ntchito zosungunulira kuti muchiritse mafuta oyengedwa, kupewa kugwiritsidwa ntchito kosafunikira kwa njira yoyenga mankhwala, ndikupereka njira yosavuta komanso yotheka kupanga mafakitale. Kuwerenga mwa {6} ma prection procepter njira ya m ndiyambiriro kwa Benzothiazole, kotsatiridwa ndi Aniline, ThiresordiureaureamA ndi monga. Malinga ndi mabuku, benzothiazole ndi gawo lakuthandizira la M. Benzothiazole ndi thiouskorthene amatha kupanga m powonjezera m ndi cs2 / s.

Kukonzanso zosakaniza:

Zosungunulira zimagwiritsidwa ntchito kuti zibwezeretse ndi - prectoct benzothiazole ndikuyimitsa mchere wa m min sodium. Zosungunulira zitha kukhala: monochlorofenzene, o {} do dichlorornzene, tulnne, benzene, CS2 ndi Polychloroene.

Kuchotsa:

Panthawi yochotsa, panali pang'onopang'ono m'madzi otentha, olimbikitsidwa kwambiri pamaso pa ocuruka, ndiye kuti zosungunulira zidawonjezeredwa, ndipo oyambitsa adapitilirabe pofika emulsition.

Ogwiritsa ntchito ndi sodium dodecylzentfonate, ammonium dibutylsalcylbnodelbnodelbnolfonate, mchere wa alkali wachitsulo wa mafuta oledzera, sopo wachitsulo wa alkali, ndi zina. Ionic Ortictontal imagwiritsidwa ntchito, mutatha kuchotsa, theka loyamba la yankho limasefedwa ndi acidied ph ya 3-4.

Njira ya Aniline imakhazikika pa Aniline, CS2 ndi S. Popeza CS2 ndi mankhwala owopsa komanso ophulika, ndizosavuta kugwiritsa ntchito. Kampaniyo yanenanso kugwiritsa ntchito Aniline, n, n '{4}} dimethlfermormide ndi S. Njira zopanga za synthesis. Kutentha kwa magawidwe ndi 200 mpaka 200 digig C, Kutentha Kutentha ndi 225-275 Degree c, kukakamizidwa ndi 3.453 MPA (46) ndi ochepa, 66% okha.

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