roj hmab vulcanization accelerator tmtd
Tshuaj lub npe: Tetramethylthiuram disulfide
Cov roj formula: C6H12N2S4
Tus qauv qauv:
CAS TSIS TAU: 137-26-8
Tus txheej txheem zoo
| Qhia npe lub npe | Index | |
Qib Ib | Cov khoom tsim nyog | |
Tsos (qhov muag) | dawb, teeb grey hmoov los yog granule | |
Qhov pib pob yau, ℃ ≥ | 142.0 | 140.0 |
Poob rau kub,% ≤ | 0.40 | 0.50 |
Tshauv,% ≤ | 0.30 | 0.40 |
Residue ntawm kev tshuaj ntsuam (149um),% ≤ | 0.0 | 0.1 |
Cov Khoom:
Tsis muaj tsw qab thiab tshuaj lom. Simulative rau ntawm daim tawv nqaij thiab txoj hlab ntsws. Soluble nyob rau hauv chlorlfom acetone, methylene chloride, benzene; tsis yooj yim soluble nyob rau hauv carbon tetrachloride, ethyl acetate; insoluble hauv dej thiab roj av.
Daim ntawv thov:
TMTD tuaj yeem siv los ua tus khiav ceev, raws li tus neeg ua haujlwm txhawb zog siab lossis ua ib tug neeg muab tshuaj rau feem ntau cov hnyuv-koog elastomers. TMTD yog scorchy thiab muab kev kho mob ceev ceev. Nyob rau hauv sulfurless thiab EV kho kho tshuab TMTD ua ib qho zoo heev vulcanization toj siab nrog zoo tshav kub laus thiab compression teem tsis kam. Cov xim zoo yog khaws hauv cov xim uas tsis yog xim dub. TMTD yog ib qho tseem ceeb ntxiv rau EPDM. Nyob rau hauv lub vulcanization ntawm polychloroprene roj hmab nrog N, N'-ethylene thiourea, TMTD tej zaum yuav muab siv los ua tus retarder.
Pob: hnab yas hnab yas los yog hnab yas hnab yas, 25kg / hnab.
Cim npe nrov: roj hmab vulcanization accelerator TMTD, Suav teb, manufacturers, tsis tshua muaj nqes, yuav, dawb qauv
