Properties
Grayish-white powder. No taste, no poison. Density is 1.08–1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in CCl4. Insoluble in water and gasoline.
Specification
|
Item |
Standard |
|
Appearance |
Gray-white powder |
|
Initial M.P.℃≥ |
145.0 |
|
Loss on drying%≤ |
0.30 |
|
Ash%≤ |
0.30 |
|
Residues on150μm sieve, %≤ |
0.10 |
|
Residues on63μm) %≤ |
0.50 |
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 silica-fluorides foam process.
A vulcanization accelerator for natural and synthetic rubber. It can be used as an activator of thiazole sulfonamide and sulfonamide promoters. Used for continuous curing when combined with accelerators DM and TMTD.It has anti-aging properties. It is used for natural and synthetic rubber, not for latex. Mainly used in the manufacture of tires, rubber plates, rubber shoes and other industrial rubber products.
Packaging
|
Kraft paper sacks of 25kg |
|
|
With Pallet |
9MT/20’FCL |
|
Without Pallet |
12MT/20’FCL |
