Rubber Accelerator DPG
CHEMICAL Title:Diphenyl Guanidine
MOLECULAR Formulation:CthirteenH13Nthree
CHEMICAL Composition:
MOLECULAR WEIGEPT:211.27
CAS NO:102-06-seven
Quality STHangZhouRD:
| Item | POWEPT | OILED POWEPT | GRANULE |
| Appearance | Grayish-white powder/granule | ||
| Original melting stage | one hundred forty five. ordmC min | 145. ordmC min | a hundred forty five. ordmC min |
| Decline on drying | .thirty% max | .50% max | .thirty% max |
| Ash | .thirty% max | .30% max | .thirty% max |
| Residue on a hundred and fifty mum sieve | .10% max | .ten% max | / |
| Residue on sixty three mum sieve | .50% max | .50% max | / |
| Additive | / | .one%-2.% | / |
| Granule diameter | / | / | 1.-three.0mm |
Qualities:
DPG is grayish-white powder/granule. No taste, no poison. Density is 1.08-one.19.Soluble in acetone ethyl acetate, benzene, alcohol, slightly soluble in CCIfour Insoluble in h2o and gasoline.
Software:
one.Utilised as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds.
two.Exhibits better storage steadiness in comparison to thiuram and dithiocarXiHu (West Lake) Dis.Hu (West Lake) Dis.tes but is not so active.
3.Utilised in laEPT as secondary gelling agent (foam stabilizer) in the silico-flouride foam approach.
EPT ampLOADING:
Net 25kgs/Bag,600kgs/P,12Mt for each 20’GP, 24Mt per 40’GP, Palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.
Delivery MARKS:Neutral export stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd. Also can be EPT.
STORAGE VALIDITY:twelve months.
