Rubber accelerator DPTU(CA)-80
CHEMICAL Name:N, N’-Diphenylthiourea
MOLECULAR Formula:CthirteenH12NtwoS
CHEMICAL Framework:
MOLECULAR WEIGEPT:228.three
CAS NO:102-08-nine
High quality STHangZhouRD:
Active Content(%) | eighty | Provider | EPDM |
Physical appearance | Grey Granules | Melting Position | 148 ordmC min |
Mesh | 100 | Ash Material | .3% max |
Mooney Viscosity ML1+four fifty ordmC | le50 | Heating Decline Material | .three% max |
Sulfur Aspect(%) | eleven.5 | sixty three microm Sieve Residue | .5% max |
Density(g/Cm sup3) | one.2 | ||
Composition | A homogeneous combination of1,three-Diphenyl-2-thiourea and polymeric binEPTat eighty/20 ratio |
BinEPTtype can be EPT. Apart from EPDM, other people binders, these kinds of as SBR,NBR also can be offered for.
Software:
DPTU-80 is a speedy vulcanization accelerator, sulfide vital temperature is 80 ordmC,it is EPTant to observe that avoid scorching when mixed. DPTU has a higher activity when temperature previously mentioned 100 ordmC. The item is tenacity, have a good tensile strength and fleXiHu (West Lake) Dis.ble, but will alter color in the mild.
DOSAGE:
.two-one. phr normally
EPT amp STORAGE:
Web weigEPT 25kg/PE bags lined carton Net weigEPT 600 kg/pallet.
Shelf-lifestyle: twelve month in its authentic EPT
Stored in a dry and cool place.