Rubber Accelerator DPG
CHEMICAL Name:Diphenyl Guanidine
MOLECULAR Method:CthirteenH13N3
CHEMICAL Composition:
MOLECULAR WEIGEPT:211.27
CAS NO:102-06-seven
Quality STHangZhouRD:
| Product | POWEPT | OILED POWEPT | GRANULE |
| Visual appeal | Grayish-white powder/granule | ||
| Initial melting stage | one hundred forty five. ordmC min | a hundred forty five. ordmC min | a hundred forty five. ordmC min |
| Decline on drying | .thirty% max | .50% max | .30% max |
| Ash | .30% max | .30% max | .30% max |
| Residue on 150 mum sieve | .10% max | .10% max | / |
| Residue on 63 mum sieve | .50% max | .fifty% max | / |
| Additive | / | .1%-2.% | / |
| Granule diameter | / | / | 1.-three.0mm |
Properties:
DPG is grayish-white powder/granule. No style, no poison. Density is one.08-1.19.Soluble in acetone ethyl acetate, benzene, liquor, a bit soluble in CCIfour Insoluble in drinking water and gasoline.
Application:
one.Utilised as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds.
two.Reveals much better storage steadiness in contrast to thiuram and dithiocarXiHu (West Lake) Dis.Hu (West Lake) Dis.tes but is not so active.
three.Utilized 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 for each 40’GP, Palletized.
Plastic woven bag,paper with plastic movie 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.
