HENAN RTENZA Roj Hmab Accelerator TBZTD CAS NO.10591-85-2
Lus piav qhia luv luv:
| RUB ACCELERATOR | RTENZA TBzTD |
| Tshuaj npe | Tetrabenzyl thiuram disulfide |
| Molecular Formula | C30H28S4N2 |
| Molecular Structure |  |
| Molecular Luj | 544 ib |
| CAS Nr. | 10591-85-2 |
Specification
| Yam khoom | Hmoov | Oiled hmoov | Granular |
| Qhov tshwm sim | Lub teeb daj hmoov (Granular) | ||
| Initial Melting Point, ℃ ≥ | 128.0 Nws | 128.0 Nws | 128.0 Nws |
| Poob rau ziab, % ≤ | 0.30 Nws | 0.50 ib | 0.50 ib |
| Tshauv, % ≤ | 0.30 Nws | 0.30 Nws | 0.30 Nws |
| Residue ntawm 150μm Sieve, % ≤ | 0.10 | 0.10 | \ |
| Residue ntawm 63μm Sieve, % ≤ | 0.50 ib | 0.50 ib | \ |
| Ntxiv,% | \ | 0.1-2.0 | \ |
| Granular Txoj kab uas hla, mm | \ | \ | 1.50 ib |
Daim ntawv thov
Insoluble sulfur feem ntau yog siv rau hauv kev lag luam roj hmab, vim tias cov tshuaj tua kab mob ua rau cov roj hmab saum npoo pleev xim, uas yuav txhim kho cov hlau-nplaum khi, vim tias cov yas sib xws, uas yuav ua kom cov vulcanization zoo, yog cov roj hmab zoo tshaj plaws, nws yog dav siv log tsheb carcass compound, tshwj xeeb tshaj yog meridian log tsheb tag nrho cov hlau, kuj siv tau rau cable, cots, roj hmab khoom xws li roj hmab compound.
Pob
25kg kraft ntawv hnab.
Cia
Cov khoom yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab txias nrog qhov cua zoo, tsis txhob raug cov khoom ntim rau hauv tshav ntuj ncaj qha.Cov khoom nrog pallet yuav tsum tsis txhob muab tso rau.stacking ntawm cov khoom palletized lossis kub siab tshaj 35 ℃ tuaj yeem ua rau cov khoom tsis sib xws.Lub sijhawm siv tau yog 1 xyoos.
Cov ntaub ntawv txuas ntxiv
1.Tetrabenzyl thiuram disulfide yog ib puag ncig tus phooj ywg roj hmab vulcanization accelerator nrog kev ua tau zoo heev.Txawm hais tias nws tseem nyob rau lub caij nplooj zeeg orchid chav kawm, dibenzyl nitrosamine generated muaj ib tug loj molecular hnyav thiab yog ib yam khoom uas tsis yog carcinogenic uas yog tsis volatile los yog soluble nyob rau hauv dej.Ntxiv mus, tus nqi ntawm cov khoom no yog me me thiab nws tsis yog-polar, thiab yuav tsis muaj Frost tsuag, ua rau nws dav siv.
2.TBzTD yog ib qho kev nyab xeeb thib ob amine txhawb nqa tsuas yog siv los hloov cov thiuram hom additive TMTD, vim tias muaj nitrosamines muaj teeb meem.Raws li cov ntaub ntawv luam tawm, N-nitrosodibenzylamine tsis yog carcinogenic.TBzTD tuaj yeem siv los ua lub ntsiab lus tseem ceeb lossis pab txhawm rau txhawm rau vulcanization sai hauv kev siv NR, SBR, thiab NBR.ETU tuaj yeem siv ua ke ua tus inhibitor hauv kev hloov kho CR.
