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2-Mercaptobenzothiazole_MBT 149-30-4

ʻO ka wehewehe pōkole:

Hoʻokaʻawale ʻana: ʻĀpana Kokua Kimia

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 mea kūʻai 2-Mercaptobenzothiazole
inoa ʻē aʻe 2-MBT;ʻO ka Sulfur Accelerator M
Nā kūlana mālama E mālama ʻia 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.
Solubility 0.12g/l
ʻala ʻAʻala ʻole

wehewehe

ʻO 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 ʻono 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 e hoʻomāmā pinepine ʻia 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 ʻana 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 ʻia me ka tribasic lead maleate no ka waihoʻoluʻu māmā wai kū i ka 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 loko o 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 ka 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, ka dye. hiki ke loaʻa iā S-GL (CIDisperse Red 121).

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 hoʻopili keleawe ʻana me ke keleawe sulfate e like me ka paʻakai nui.

Eia kekahi, ua hoʻohana ʻia ka huahana no ka hoʻomākaukau ʻana i nā pesticides a me nā fungicides, nitrogen fertilizer synergists, ʻoki 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 membrane.

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 kaʻa a me kāna mea waena.

Hoʻohana nui ʻia e like me ka mea hoʻomālamalama 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 ʻulaʻula.


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