Rubber Accelerator DPG
CHEMICAL Title:Diphenyl Guanidine
MOLECULAR System:CthirteenH13N3
CHEMICAL Structure:
MOLECULAR WEIGEPT:211.27
CAS NO:102-06-seven
Good quality STHangZhouRD:
| Item | POWEPT | OILED POWEPT | GRANULE |
| Visual appeal | Grayish-white powder/granule | ||
| Preliminary melting level | one hundred forty five. ordmC min | one hundred forty five. ordmC min | 145. ordmC min |
| Reduction on drying | .30% max | .50% max | .thirty% max |
| Ash | .thirty% max | .thirty% max | .30% max |
| Residue on one hundred fifty mum sieve | .10% max | .10% max | / |
| Residue on sixty three mum sieve | .50% max | .50% max | / |
| Additive | / | .one%-two.% | / |
| Granule diameter | / | / | 1.-3.0mm |
Qualities:
DPG is grayish-white powder/granule. No taste, no poison. Density is one.08-1.19.Soluble in acetone ethyl acetate, benzene, alcoholic beverages, somewhat soluble in CCIfour Insoluble in drinking water and gasoline.
Software:
one.Employed as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds.
2.Displays much better storage steadiness compared to thiuram and dithiocarXiHu (West Lake) Dis.Hu (West Lake) Dis.tes but is not so active.
three.Utilised in laEPT as secondary gelling agent (foam stabilizer) in the silico-flouride foam approach.
EPT ampLOADING:
Web 25kgs/Bag,600kgs/P,12Mt for every 20’GP, 24Mt per 40’GP, Palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
Shipping and delivery MARKS:Neutral export stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. Also can be EPT.
STORAGE VALIDITY:12 months.
