Hekemariko:

MBT (m)

Ko te ingoa matū	2-Mercaptobenzothiazole
He tātai konukawata	C₇H₅NS₂
Te hanganga matūriki
Taumaha Momo	167.26
Tō-ā-papa	1.42
Tuhinga o mua.	149-30-4
Pūhera	25kg / putea
Te ora	24 marama

Tohu:

Take	Paura		Te paura hinu	Kōwiri
Putanga	Kowhai he kowhai kowhai ranei		Kowhai he kowhai kowhai ranei	Kowhai he kowhai kowhai ranei
MP tuatahi (min) nui atu i te rite ranei ki te tohu tohu	171		171	171
Te ngaro i te whakamaroke (max) iti iho i te rite ranei ki te%	0.40	0.40		0.40
Pungarehu (max) iti iho i te rite ranei ki te%	0.30	0.30		0.30
Te toenga i runga i te 100 μm te tatari (max) iti iho i te rite ranei ki te%	0.5	-		-
Diameter diameter mm	-	-		1.5-3
Te kaha pakaru n	-	-		2-5
Ihirangi hinu%	-	1.0-2.0		-

E ai ki te huarahi rauemi mata, he nui te nuinga:

1) tikanga aniline;

2) O-Nitrophenyl Tikanga a-N-Nitrophenyl;

3) tikanga n-methylaniline;

4) n, n-dimethylmatomatodide tikanga;

5) Tikanga Dimethylamine;

6) Tilloaniline Tikanga;

7) tikanga Benzothiazole;

8) te tikanga o-chlorothiophenol;

9) Te tikanga nitrobone me te rite.

Ko te mahinga whakahiatotanga motuhake o te Hapa Vulcanization Acce Accecrator M ko: Ko te Aniline, Aniline, ko te pehanga o te tauhohenga, ko te CS2. Wae whakaora CS2. Ka uru te molten ki te tank rewa ka rewa me te otinga naoh, a ka tangohia te take kore. I tangohia te filtrate me toluene ki te whakaora mai i te-hua Benzothiazole me etahi atu tanga. Ko te paparanga o Toluene ka uru ki te tukanga whakaora whakarewa hei whakaora i a Benzene. Ko te paparanga wai he ripa tote tote. E ai ki nga hiahia o nga hua derivative M, ka taea te whakamahi tika i muri i te kukume, ka taea hoki te whakamahi i te waikawa, ka maroke kia whiwhi crystal maroke m.

Huarahi hei whakaiti i nga utu:

Ko te hua-hua i whakahokia mai a Benzothiazole ki te kaipuke tauhohe. Ko te tuatahi ko te whakamahi i te-hua o te-hua, tangohia te Benzothiazole Benzothiazole, a ka hoki mai: whakahokia atu ki te kaiwhakanao. Ko te tuarua ko te whakamahi i te whakarewa ki te whakaora i te whakamaoratanga o te tukanga koreutu o te matū, me te whakarato i tetahi tikanga ngawari me te waatea hoki mo te hanga ahumahi. Ko te tarukino e-hua i roto i te tukanga whakaputa o M ko Benzothiazole, ko te aniline, ko Thiotirordiurea me te rite. E ai ki nga tuhinga, ko Benzothiazole tetahi hua takawaenga o M. Benzothiazole me Thioresorthene ka taea te hanga m ma te taapiri i te S me te CS2 / s.

Te whakamahine i te ranunga tauhohenga:

Whakamahia ai te tangohanga whakarewa hei whakaora i te-hua Benzothiazole me te whakamahine i te hinu konutai. Ko te whakarewa i whakamahia pea: Monochlorobenzene, O-DICKLOROBENZNE, Toluene, Benzene, CS2 me Plychloroethane.

Tangohanga:

I roto i te tangohanga, ka piki haere te kirikiri ki te wai wera, ka tapiritia te whakarewatanga o te papatipu, ka whakaohohia te whakaohooho i roto i te waa tae noa ki te 170 tohu.

Ko nga papaa ko te konutai ko te konutai dodecylbenzenesulate, te konutai i te konutai i te tote whakarewa alkali, te hopi rino konutai, me te hopi whakarewa alkali. I te wa e whakamahia ana te huringa Ionic, i muri i te tangohanga, i te haurua tuatahi o te otinga ka tātarihia, ka whai kiko ki te pH o te 3-4.

Ko te tikanga anine e ahu mai ana i te aniline, CS2 me S. S. Mai i te CS2 he matū e pa ana ki te mate, he tino uaua ki te whakamahi. Kua puta te korero a te kamupene i te whakamahinga o te aniline, n, N'-dimethylormadide me S. Ko te tukanga whakaputa o te Synthesis i kaha hei taonga mata. Ko te pāmahana tauhohenga ko te 200-300 tohu C, ko te pāmahana tauhohenga tino ko te 225-275 tohu c, ko te pehanga o te 3.45-4.83 te pehanga o te tauhohenga.

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Accianarator MBT (m)