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Molecular Formula: C13H13N
Molecular weight: 211.27
CAS No.:
Appearance: Gray white Granule
Specifications
|
ITEMS |
SPECIFICATIONS |
|
Appearance (visual inspection) |
Gray white Granule |
|
Initial M.P. oC≥ |
144 |
|
heating loss %≤ |
0.3 |
|
Ash%≤ |
0.4 |
|
Residues on sieve(150μm), % ≤ |
|
|
Residues on sieve(63μm), % ≤ |
|
|
Oil content, % |
|
|
Granule diameter, mm |
1.5-2.5 |
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
