Diphenylguanidine Dpg(d)

We are offering our customers a wide range of Diphenylguanidine DPG(D), which are available following Specifications :-
Molecular Formula: C13H13N
Molecular weight: 211.27
CAS No.: 102-06-7
Appearance: Gray white Granule
Appearance (visual inspection)Gray white Granule
Initial M.P. oCa Y144
heating loss %a 0.3
Ash%a 0.4
Residues on sieve(150I m), % a
Residues on sieve(63I m), % a
Oil content, %
Granule diameter, mm1.5-2.5
Properties: No odor or poison. Specific gravity:1.13--1.23. Soluble in chloroform, toluene benzene and ethanol; Insoluble in gasoline and water. Not hygroscopic.
Application: Used as a secondary accelerator with thiazoles and sulphenamides in NR and SBR compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process
Packing: In 25kgs bag.
Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.