2-Mercaptobenzothiazole_MBT 149-30-4
Ibicuruzwa birambuye
| Ibyiciro | Umukozi Ushinzwe Imiti |
| URUBANZA No. | 149-30-4 |
| Andi mazina | Mercapto-2-benzothiazole; MBT |
| MF | C7H5NS2 |
| EINECS No. | 205-736-8 |
| Isuku | 99% |
| Aho byaturutse | Shanghai, Ubushinwa |
| Andika | Rubber yihuta |
| Ikoreshwa | Ibikoresho bya Rubber |
| Izina ryibicuruzwa | 2-Mercaptobenzothiazole |
| Irindi zina | 2-MBT; Kwihutisha Amazi M. |
| Imiterere yo kubika | Ubike munsi + 30 ° C. |
| PH | 7 (0.12g / l, H2O, 25 ℃) |
| Ingingo yo guteka | 223 ° C (igereranya) |
| ubucucike | 1.42 |
| ituze | Ihamye. Ntibishobora gukoreshwa na okiside ikomeye. Umuriro. |
| Gukemura | 0.12g / l |
| Impumuro | Impumuro nziza |
Ibisobanuro
2-Mercaptobenzothiazole ni imiti ifite formulaire ya C7H5NS2. Urushinge rwumuhondo rworoshye monoclinic rusa cyangwa amababi asa na kristu. Gushonga muri acide glacial acetique, gushonga muri alkali na karubone yumuti, kutaboneka mumazi. Ifite uburyohe bukaze kandi ifite impumuro idashimishije.
Imikorere
Nka rusange-intego yihuta yibirunga, iki gicuruzwa gikoreshwa cyane muri reberi zitandukanye. Vulcanisation yihuta ya reberi isanzwe hamwe na reberi ya sintetike isanzwe yandujwe na sulfuru. Ariko, igomba gukoreshwa na okiside ya zinc, aside irike, nibindi mbere yo kuyikoresha. Akenshi ikoreshwa ifatanije nubundi buryo bwihuta, nka dithiothiuram na tellurium dithiocarbamate, irashobora gukoreshwa nkihuta ryibirunga kuri butyl reberi; irashobora gukoreshwa ifatanije na tribasic lead maleate kumabara yumucyo Amazi arwanya chlorosulfonated polyethylene. Ikunze gukoreshwa ifatanije na dithiocarbamate muri latex, kandi iyo ikoreshejwe ifatanije na diethylamine diethyldithiocarbamate, irashobora guterwa mubushyuhe bwicyumba. Ibicuruzwa biroroshye gukwirakwiza muri reberi kandi ntibihumanya. Ariko, kubera uburyohe bwarwo, ntibikwiye gukoreshwa mubiribwa bihuza reberi. Umuvuduko M ni intera yihuta MZ, DM, NS, DIBS, CA, DZ, NOBS, MDB, nibindi, 2-mercaptobenzothiazole hamwe na 1-amino-4-nitroanthraquinone na potasiyumu karubone muri dimethyl Reflux muri formamide ya 3h, irangi ryamabara ritukura S-GL (CIDis).
Iri rangi rikoreshwa mugusiga polyester hamwe nigitambara kivanze. Iyo 2-mercaptobenzothiazole ikoreshwa nk'inyongeramusaruro ya electroplating, byitwa kandi acide y'umuringa wa plaque acide M, kandi ikoreshwa nk'umucyo wo kumurika umuringa wuzuye hamwe na sulfate y'umuringa nk'umunyu nyamukuru.
Byongeye kandi, ibicuruzwa bikoreshwa kandi mugutegura imiti yica udukoko na fungiside, ifumbire mvaruganda ya azote, gukata amavuta ninyongeramusaruro, imiti irwanya ivu muri chimie yifotozi, ibyuma byangiza ruswa, nibindi. Byongeye kandi, ni reagent yo gusesengura imiti. Ibicuruzwa bifite ubumara buke kandi bigira ingaruka mbi ku ruhu no mu mucyo.
Ikoreshwa nka reagent yunvikana na reberi yihuta kugirango hamenyekane zahabu, bismuth, kadmium, cobalt, mercure, nikel, gurş, thallium na zinc.
Ahanini ikoreshwa mugukora amapine, imiyoboro y'imbere, kaseti, inkweto za rubber nibindi bicuruzwa byo mu nganda.
Iki gicuruzwa nikimwe mubishobora kwangirika kwangirika kumuringa cyangwa umuringa. Iyo sisitemu yo gukonjesha irimo ibikoresho byumuringa namazi mbisi arimo urugero rwinshi rwa ion z'umuringa, iki gicuruzwa gishobora kongerwaho kugirango wirinde kwangirika kwumuringa.
2-Mercaptobenzothiazole ni intera ya fenthiofen ya herbicide, kimwe na moteri yihuta na interineti.
Ahanini ikoreshwa nkumucyo wa sulfate yumuringa. Ifite ingaruka nziza. Igipimo rusange ni 0.05 ～ 0,10 g / L. Irashobora kandi gukoreshwa nkurumuri rwa cyanide isahani. Nyuma yo kongeramo 0.5 g / L, polarizabilite ya cathode iriyongera, hamwe na kristu ya ion ya feza irerekejwe kandi itunganijwe kugirango ibe ifeza yuzuye isahani.
