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2-Mercaptobenzothiazole_MBT 149-30-4

ʻO ka wehewehe pōkole:

Hoʻokaʻawale: Chemical Auxiliary Agent

No CAS: 149-30-4

Nā inoa'ē aʻe: Mercapto-2-benzothiazole; MBT

MF: C7H5NS2

EINECS No.: 205-736-8

Maʻemaʻe: 99%

Kahi i kumu: Shanghai, Kina

ʻAno: Rubber accelerator


Huahana Huahana

Huahana Huahana

Huahana Huahana

Hoʻokaʻawale Agena Kokua Kimia
CAS No. 149-30-4
Nā inoa ʻē aʻe Mercapto-2-benzothiazole; MBT
MF C7H5NS2
EINECS No. 205-736-8
Maemae 99%
Kahi i kumu Shanghai, Kina
ʻAno Mea hoʻolele Rubber
Hoʻohana Na Agena Kokua Rubber
inoa huahana 2-Mercaptobenzothiazole
inoa ʻē aʻe 2-MBT; ʻO ka Sulfur Accelerator M
Nā kūlana mālama E mālama ma lalo o +30 ° C
PH 7 (0.12g/l, H2O, 25 ℃)
Lae paila 223°C (manaʻo koʻikoʻi)
mānoanoa 1.42
kūpaʻa Paʻa. ʻAʻole kūpono me nā mea oxidizing ikaika. Hiki ke ahi.
Ka hoʻoheheʻe 0.12g/l
ʻala ʻAʻala ʻole

wehewehe

ʻO ka 2-Mercaptobenzothiazole kahi mea hoʻohana me ke ʻano molekala C7H5NS2. ʻO nā kristal monoclinic māmā melemele-like a i ʻole nā ​​lau. Hiki ke hoʻoheheʻe ʻia i loko o ka ʻakika acetic glacial, hiki ke hoʻoheheʻe ʻia i ka hopena alkali a me ka carbonate, hiki ʻole ke hoʻoheheʻe ʻia i ka wai. He ʻona ʻawaʻawa a he ʻala maikaʻi ʻole.

Hana

Ma ke ʻano he vulcanization accelerator maʻamau, hoʻohana nui ʻia kēia huahana i nā ʻāpana like ʻole. ʻO ka vulcanization accelerator no ka lāʻau maoli a me ka synthetic rubbers maʻamau i vulcanized me ka sulfur. Eia nō naʻe, pono e hoʻāla ʻia e ka zinc oxide, fatty acid, etc. ma mua o ka hoʻohana ʻana. Hoʻohana pinepine ʻia i ka hui pū me nā ʻōnaehana accelerator ʻē aʻe, e like me dithiothiuram a me tellurium dithiocarbamate, hiki ke hoʻohana ʻia e like me ka vulcanization accelerator no ka butyl rubber; hiki ke hoʻohana pū ʻia me ka tribasic lead maleate no ka waihoʻoluʻu māmā ʻO ka wai kūpaʻa chlorosulfonated polyethylene compound. Hoʻohana pinepine ʻia me ka dithiocarbamate i loko o ka latex, a ke hoʻohana pū ʻia me ka diethylamine diethyldithiocarbamate, hiki ke vulcanized i ka lumi wela. He maʻalahi ka hoʻopuehu ʻana o ka huahana i ka ʻōpala a ʻaʻole haumia. Eia nō naʻe, ma muli o kona ʻono ʻawaʻawa, ʻaʻole kūpono ia no ka hoʻohana ʻana i nā huahana hoʻopili meaʻai. ʻO Accelerator M he mea waena o nā mea hoʻokele MZ, DM, NS, DIBS, CA, DZ, NOBS, MDB, etc., 2-mercaptobenzothiazole me 1-amino-4-nitroanthraquinone a me ka potassium carbonate i ka dimethyl Reflux i ka formamide no 3h.

Hoʻohana ʻia kēia mea pena no ka hoʻoluli ʻana i ka polyester a me kāna mau lole i hui ʻia. Ke hoʻohana ʻia ʻo 2-mercaptobenzothiazole ma ke ʻano he electroplating additive, ua kapa ʻia ʻo ia he acid copper plating brightener M, a hoʻohana ʻia ma ke ʻano he mea hoʻomālamalama no ka hoʻoheheʻe keleawe ʻana me ke keleawe sulfate e like me ka paʻakai nui.

Eia kekahi, hoʻohana ʻia ka huahana no ka hoʻomākaukau ʻana i nā pesticides a me nā fungicides, nitrogen fertilizer synergists, ʻokiʻoki i ka aila a me ka lubricant additives, organic anti-ashing agents i ke kemika kiʻi, metala corrosion inhibitors, etc. He haʻahaʻa loa ka huahana a he hopena hoʻonāukiuki i ka ʻili a me nā mucous membranes.

Hoʻohana ʻia e like me ka reagent sensitive a me ka accelerator rubber no ka hoʻoholo ʻana i ke gula, bismuth, cadmium, cobalt, mercury, nickel, lead, thallium and zinc.

Hoʻohana nui ʻia i ka hana ʻana i nā kaila, nā paipu i loko, nā lipine, nā kāmaʻa a me nā huahana ʻoihana ʻē aʻe.

ʻO kēia huahana kekahi o nā mea hoʻopiʻi corrosion maikaʻi no ke keleawe a i ʻole ke keleawe keleawe. Ke loaʻa i ka ʻōnaehana hoʻoluʻu nā lako keleawe a loaʻa i ka wai maka kekahi nui o nā ion keleawe, hiki ke hoʻohui ʻia kēia huahana e pale i ka corrosion keleawe.

ʻO 2-Mercaptobenzothiazole kahi mea waena o ka herbicide fenthiofen, a me ka mea hoʻoheheʻe a me kāna mea waena.

Hoʻohana nui ʻia e like me ke kukui no ka keleawe keleawe ʻulaʻula. Loaʻa ka hopena hoʻohālikelike maikaʻi. ʻO ka helu maʻamau he 0.05-0.10 g/L. Hiki ke hoʻohana ʻia e like me ka mea hoʻomālamalama no ka plating kālā cyanide. Ma hope o ka hoʻohui ʻana i ka 0.5 g/L, hoʻonui ʻia ka polarizability o ka cathode, a ua hoʻonohonoho ʻia nā kristal o nā ion kālā a hoʻonohonoho ʻia e hana i kahi ʻāpana kala kala.


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