• head_banner_01

2-Mercaptobenzothiazole_MBT 149-30-4

Takaitaccen Bayani:

Rarraba: Wakilin Taimakon Kemikal

Lambar CAS: 149-30-4

Sauran Sunaye: Mercapto-2-benzothiazole;MBT

Saukewa: C7H5NS2

EINECS Lamba: 205-736-8

Tsafta: 99%

Wurin Asalin: Shanghai, China

Nau'i: Na'ura mai sauri


Cikakken Bayani

Tags samfurin

Cikakken Bayani

Rabewa Wakilin Taimakon Kimiyya
CAS No. 149-30-4
Wasu Sunayen Mercapto-2-benzothiazole;MBT
MF Saukewa: C7H5NS2
EINECS No. 205-736-8
Tsafta 99%
Wuri na Asalin Shanghai, China
Nau'in Roba totur
Amfani Wakilan Taimakon Rubber
Sunan samfur 2-Mercaptobenzothiazole
Wani suna 2-MBT;Sulfur Accelerator M
Yanayin ajiya Adana a ƙasa + 30 ° C
PH 7 (0.12g/l, H2O, 25 ℃)
Wurin tafasa 223 ° C (ƙididdigar ƙididdiga)
yawa 1.42
kwanciyar hankali Barga.Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.Mai ƙonewa.
Solubility 0.12g/l
wari Mara wari

Bayani

2-Mercaptobenzothiazole sinadari ne tare da tsarin kwayoyin C7H5NS2.Hasken rawaya monoclinic allura-kamar ko lu'ulu'u masu kama da ganye.Mai narkewa a cikin glacial acetic acid, mai narkewa a cikin alkali da maganin carbonate, mai narkewa cikin ruwa.Yana da ɗanɗano mai ɗaci kuma yana da wari mara daɗi.

Aiki

A matsayin babban maƙasudin vulcanization hanzari, wannan samfurin ana amfani dashi sosai a cikin rubbers daban-daban.Vulcanization accelerator na halitta roba da roba roba yawanci vulcanized da sulfur.Koyaya, yana buƙatar kunna ta ta zinc oxide, fatty acid, da sauransu kafin amfani.Sau da yawa ana amfani da shi tare da sauran tsarin haɓakawa, irin su dithiothiuram da tellurium dithiocarbamate, ana iya amfani da shi azaman haɓakar vulcanization don butyl rubber;za a iya amfani da shi a hade tare da tribasic gubar maleate ga haske launi Mai jure chlorosulfonated polyethylene fili.Ana amfani dashi sau da yawa a hade tare da dithiocarbamate a cikin latex, kuma idan aka yi amfani da shi tare da diethylamine diethyldithiocarbamate, ana iya yin vulcanized a dakin da zafin jiki.Samfurin yana da sauƙin tarwatsawa a cikin roba kuma baya ƙazanta.Koyaya, saboda ɗanɗanonsa mai ɗaci, bai dace da amfani da samfuran roba na tuntuɓar abinci ba.Accelerator M shine tsaka-tsaki na accelerators MZ, DM, NS, DIBS, CA, DZ, NOBS, MDB, da dai sauransu, 2-mercaptobenzothiazole tare da 1-amino-4-nitroanthraquinone da potassium carbonate a dimethyl Reflux a cikin foramide for 3h, da dye. tarwatsa m ja S-GL (CIDisperse Red 121) za a iya samu.

Ana amfani da wannan rini don rina polyester da yadudduka masu haɗaka.Lokacin da 2-mercaptobenzothiazole aka yi amfani da matsayin electroplating ƙari, shi kuma ake kira da wani acid jan karfe plating brightener M, kuma ana amfani da shi azaman mai haske wakili ga haske plating jan karfe da jan karfe sulfate a matsayin babban gishiri.

Bugu da ƙari, ana amfani da samfurin don shirya magungunan kashe qwari da fungicides, masu haɗin gwiwar taki nitrogen, yankan mai da kayan mai mai, kwayoyin anti-ashing a cikin ilimin kimiyyar hoto, masu hana lalata ƙarfe, da dai sauransu. Bugu da ƙari, shi ne reagent don nazarin sinadarai.Samfurin yana da ƙananan ƙwayar cuta kuma yana da tasiri mai banƙyama akan fata da mucous membranes.

An yi amfani da shi azaman reagent mai mahimmanci da mai haɓaka robar don tantance zinare, bismuth, cadmium, cobalt, mercury, nickel, gubar, thallium da zinc.

An fi amfani dashi wajen kera taya, bututun ciki, kaset, takalman roba da sauran kayayyakin roba na masana'antu.

Wannan samfurin yana ɗaya daga cikin ingantattun abubuwan hana lalata don jan ƙarfe ko jan ƙarfe.Lokacin da tsarin sanyaya ya ƙunshi kayan aikin jan karfe kuma danyen ruwa ya ƙunshi adadin adadin ions na jan karfe, ana iya ƙara wannan samfurin don hana lalata tagulla.

2-Mercaptobenzothiazole shine tsaka-tsaki na fenthiofen herbicide, da kuma mai kara karfin roba da tsaka-tsakinsa.

Ana amfani da shi azaman mai haske don jan ƙarfe sulfate mai haske.Yana da tasiri mai kyau matakin daidaitawa.Matsakaicin adadin shine 0.05 ~ 0.10 g / l.Hakanan za'a iya amfani dashi azaman mai haske don plating na cyanide na azurfa.Bayan ƙara 0.5 g / L, polarizability na cathode yana ƙaruwa, kuma lu'ulu'u na ions na azurfa suna daidaitawa kuma an shirya su don samar da launi mai haske na azurfa.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana