Lub npe tshuaj: Tetramethyl thiuram disulfide
Khoom npe: ACCELERATOR TMTD (TT)
CAS Nr.: 137-26-8
Qauv:
Specification:
Yam khoom | Hmoov | Granular |
Qhov tshwm sim | Dawb los yog lub teeb grey hmoov | Dawb los yog lub teeb grey granular |
Thawj MP (Min) Ntau dua lossis sib npaug rau qib | 142.0 | 142.0 |
Poob ntawm ziab (Max) Tsawg dua lossis sib npaug rau feem pua | 0.30 | 0.40 |
Tshauv (Max) Tsawg dua lossis sib npaug rau feem pua | 0.30 | 0.40 |
Residue ntawm 100mesh sieve (Max) Tsawg dua lossis sib npaug rau feem pua | 0.10 | - |
Lub zog tawg N | - | 2-5 |
Khoom:
Tetramethylthiuram disulphide yog dawb los yog lub teeb grey. Qhov ceev yog 1.29. Soluble hauv benzene, acetone, chloroform, CS2 ib nrab soluble hauv cawv, diethyl ether, CCI4 insoluble hauv dej, roj av thiab alkali nrog qis concentration. Kev sib ntsib cov dej kub ua rau dimethyl ammonium thiab CS2.
Daim ntawv thov:
Tetramethylthiuram disulphide tuaj yeem siv los ua ib qho accelerator, ua ib qho accelerator thib ob lossis raws li tus neeg pab nyiaj sulfur nyob rau hauv feem ntau sulfur-kho elastomers. Scorchy thiab muab ceev kho tus nqi. Ua ib qho zoo heev vulcanisation toj siab nrog zoo tshav kub laus thiab compression teeb kuj nyob rau hauv sulphurless thiab EV kho systems Zoo xim tuav yog tau nyob rau hauv tsis-dub vulcanisation. Ib qho tseem ceeb thib ob accelerator rau EPDM. Tej zaum yuav siv tau los ua ib qho retarder nyob rau hauv vulcanisation ntawm polychloroprene roj hmab nrog ETU thiab kuj yuav siv tau raws li bactericide thiab tshuaj tua kab.
Ntim:Hauv 25kgs hnab.
Cia:Khaws lub thawv kaw kom nruj rau hauv qhov chaw txias, zoo-ventilated.
Cim npe nrov: tetramethylthiuram disulphide 137-26-8, Tuam Tshoj, lwm tus neeg, customized, lag luam wholesale, yuav, nqe, kev muag, ua nyob rau hauv Suav teb
