Rubber Accelerator CBS(CZ)-eighty
CHEMICAL Identify:N-Cyclohexy-two-benzothiazole sulfenamide
MOLECULAR Formula:C13H1sixN2S2
CHEMICAL Composition:
MOLECULAR WEIGEPT:264.four
CAS NO:95-33-
Quality STHangZhouRD:
| Lively Articles(%) | 80 | Carrier | SBR |
| Visual appeal | Gray-White To LigEPT Yellow Granules | Melting Point | 96 ordmC min |
| Mush | 100 | Free of charge Amine Articles | .5% max |
| Mooney Viscosity ML1+4 fifty ordmC | le50 | Ash Content(950 ordmC,2h) | .four% max |
| Sulfur Aspect | 19. | Volatile Content material | .five% max |
| Density(g/Cm sup3) | 1.05 | sixty three microm Sieve Residue | .five% max |
| Composition | A homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binEPTat 70/thirty ratio | ||
BinEPTtype can be EPT. Besides SBR/TPR, other people binders, this kind of as EPDM,NBR also can be offered for.
Application:
Vulcanization accelerator CBS can proEPT scorching time of rubber compounds, higher processing safety and rapidly vulcanization rate.
It can be utilised on your own in minimal-sulfur vulcanization, migEPT as effectively can be utilised collectively with dithio- carXiHu (West Lake) Dis.Hu (West Lake) Dis.tes or thiurams.
Its vulcanizate has superb homes of anti-ageing and compres- sion established resistance.It can clearly shorten scorching time of rubber compounds collectively with dithiocarXiHu (West Lake) Dis.Hu (West Lake) Dis.tes and thiurams.
Thioureas have clear result on secondary acceleration to CBS, eEPTly in the lower-sulfur rubber compounds.
It can hold off scorching and increase processing protection in thiols and thiurams rubber compounds.
DOSAGE:
For NR:principal accelerator:.five-one.0phr with 2.5-three.5phr sulfur
For SBR: 1.-1.5phr combine with -.2 thiurams accelerators and one.5-two.5phr sulfur.
EPT amp STORAGE:
Web weigEPT 25kg/PE bags lined carton Net weigEPT 600 kg/pallet.
Shelf-daily life: 12 thirty day period in its unique EPT
Saved in a dry and amazing place.
