Detailed Product Description

.PRODUCT: Accelerator DPG(D)
Chemical Composition: Diphenyl guanidine
Product Data
Chemical Name: Diphenyl guanidine
Specification:

Item	Powder	Oiled powder	Granule
Appearance	Gray-white powder(granule)
Initial M.P. οC ≥	144.0	144.0	144.0
Loss on drying % ≤	0.30	0.40	0.30
Ash % ≤	0.30	0.40	0.30
Residues on 150μm sieve, % ≤	0.10	0.10	\
Additive, %	\	1.0-2.0	\
Granule Diameter, mm	\	\	1.5-2

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. Accelerator DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.
Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper 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.