Rubber Accelerator CBS(CZ)-80
CHEMICAL Identify:N-Cyclohexy-two-benzothiazole sulfenamide
MOLECULAR Formula:C13Hone6N2S2
CHEMICAL Framework:
MOLECULAR WEIGEPT:264.4
CAS NO:ninety five-33-
Quality STHangZhouRD:
| Lively Content(%) | 80 | Carrier | SBR |
| Look | Gray-White To LigEPT Yellow Granules | Melting Position | 96 ordmC min |
| Mush | a hundred | Free of charge Amine Articles | .5% max |
| Mooney Viscosity ML1+four fifty ordmC | le50 | Ash Articles(950 ordmC,2h) | .four% max |
| Sulfur Factor | 19. | Risky Content material | .five% max |
| Density(g/Cm sup3) | one.05 | 63 microm Sieve Residue | .five% max |
| Composition | A homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binEPTat 70/30 ratio | ||
BinEPTtype can be EPT. Except SBR/TPR, other folks binders, this kind of as EPDM,NBR also can be offered for.
Application:
Vulcanization accelerator CBS can proEPT scorching time of rubber compounds, substantial processing security and quickly vulcanization charge.
It can be utilised on your own in reduced-sulfur vulcanization, migEPT as well can be employed collectively with dithio- carXiHu (West Lake) Dis.Hu (West Lake) Dis.tes or thiurams.
Its vulcanizate has exceptional qualities of anti-ageing and compres- sion set resistance.It can clearly shorten scorching time of rubber compounds jointly with dithiocarXiHu (West Lake) Dis.Hu (West Lake) Dis.tes and thiurams.
Thioureas have evident effect on secondary acceleration to CBS, eEPTly in the reduced-sulfur rubber compounds.
It can delay scorching and increase processing safety in thiols and thiurams rubber compounds.
DOSAGE:
For NR:principal accelerator:.5-one.0phr with 2.five-3.5phr sulfur
For SBR: 1.-1.5phr blend with -.two thiurams accelerators and one.5-two.5phr sulfur.
EPT amp STORAGE:
Web weigEPT 25kg/PE bags lined carton Net weigEPT 600 kg/pallet.
Shelf-life: 12 thirty day period in its unique EPT
Saved in a dry and awesome area.
