Rubber Accelerator DPTT-70
CHEMICAL Identify:Dipentamethylene thiuramhexasulfide
MOLECULAR System: CtwelveHtwentyNtwoSeight
CHEMICAL Construction:
MOLECULAR WEIGEPT: 448.77
CAS NO:971-fifteen-three
Quality STHangZhouRD:
| Lively Content material(%) | 70 | Carrier | SBR/TPR |
| Look | LigEPT Yellow Granules | Melting Level | 108 ordmC min |
| Mesh | a hundred | Ash Material | .5% max |
| Mooney Viscosity ML1+4 fifty ordmC | le50 | Volatile Content material | .three% max |
| Sulfur Aspect(%) | 40.five | sixty three microm Sieve Residue | .5% max |
| Density(g/Cm sup3) | 1.twenty five | ||
| Composition | A homogeneous combination of dipentamethylene thiuram tetrasulphide and polymeric binEPTat 70/30 ratio | ||
BinEPTtype can be EPT. Apart from SBR/TPR, other people binders, this kind of as EPDM,NBR also can be available for.
Software:
DPTT-70 is a rapidly curing accelerator for natural and synthetic rubbers,with the speediest curing pace between thiurams,acts as an secondary accelerator blended with MBTS for CSM compounds,which can also as a curing agent
DOSAGE:
.35-three.5phr normally
EPT amp STORAGE:
Web weigEPT 25kg/PE bags lined carton Web weigEPT 600 kg/pallet.
Shelf-existence: 12 month in its original EPT
Saved in a dry and awesome location.
