Rubber accelerator DPTU(CA)
CHEMICAL Identify:N, N’-Diphenylthiourea
MOLECULAR Method:C13H12N2S
CHEMICAL Framework:
MOLECULAR WEIGEPT:228.three
CAS NO:102-08-nine
High quality STHangZhouRD:
| Item | POWEPT | OILED POWEPT | GRANULE |
| Appearance | White powEPT(granule) | ||
| First melting stage | 148. ordmC min | 148. ordmC min | 148. ordmC min |
| loss on drying | .thirty% max | .50% max | .30% max |
| Ash | .thirty% max | .thirty% max | .thirty% max |
| Residue on 150 mum sieve | .10% max | .ten% max | / |
| Residue on 63 mum sieve | .fifty% max | .50% max | / |
| Additive | / | .one%-2.% | / |
| Granule diameter | / | / | .six-2.5mm |
Properties:
White powder/granule. The density is one.32. A small bitter, flammability, virtually no poison. Soluble in alcoholic beverages, acetone, diethyl ether, cyclohexanone, tetrohydrofuran, partly soluble in all PVC platicizers, insoluble in h2o and CS2. Soluble in alkali remedies and precipitation from acid resolution.
Application:
Medium-velocity vulcanization accelerator. Synergises with sulfur donor to boost vulcanization when used in NR, SBR. Need ZnO to be powerful. Utilized as secondary accelerator in CR amp EPDM vulcanization system. Used in laEPT merchandise, cables and EPT EPT products. Its vital temperature is eighty. also could b utilised as raw components for pharmaceutical and dye and the very best reagent for Os and Rh.
EPT ampLOADING:
Granule Kind: 10Mt for every 20’GP, 20Mt for every 40’GP, palletized
PowEPTForm: 8Mt for every 20’GP, 16Mt for every 40’GP palletized
Plastic woven bag,paper with plastic film bag,kraft paper bag.
Guide TIME:
| Amount(Metric Tons) | 1-one | 2-30 | gt30 |
| Est.Time(days) | fifteen | 25 | To be negotiated |
Shipping and delivery MARKS:Neutral export stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. Also can be EPT.
STORAGE VALIDITY:twelve months.
