Rubber accelerator DPTU(CA)-80
CHEMICAL Identify:N, N’-Diphenylthiourea
MOLECULAR Formula:CthirteenHtwelveN2S
CHEMICAL Construction:
MOLECULAR WEIGEPT:228.three
CAS NO:102-08-9
Quality STHangZhouRD:
| Lively Material(%) | eighty | Carrier | EPDM |
| Appearance | Grey Granules | Melting Stage | 148 ordmC min |
| Mesh | one hundred | Ash Content | .3% max |
| Mooney Viscosity ML1+four 50 ordmC | le50 | Heating Loss Content material | .3% max |
| Sulfur Aspect(%) | eleven.five | 63 microm Sieve Residue | .5% max |
| Density(g/Cm sup3) | one.two | ||
| Composition | A homogeneous combination of1,three-Diphenyl-two-thiourea and polymeric binEPTat eighty/20 ratio | ||
BinEPTtype can be EPT. Besides EPDM, other people binders, such as SBR,NBR also can be accessible for.
Software:
DPTU-eighty is a speedy vulcanization accelerator, sulfide essential temperature is eighty ordmC,it is EPTant to note that avoid scorching when mixed. DPTU has a increased activity when temperature previously mentioned 100 ordmC. The item is tenacity, have a very good tensile strength and fleXiHu (West Lake) Dis.ble, but will adjust color in the gentle.
DOSAGE:
.2-1. phr normally
EPT amp STORAGE:
Internet weigEPT 25kg/PE baggage lined carton Net weigEPT 600 kg/pallet.
Shelf-life: 12 month in its first EPT
Stored in a dry and cool area.
