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Your Place >> Home >> Products |
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 DPG(D) |
Product name: DPG(D)
Chemical name: Diphenyl guanidine
Structure:
Cas no.: 102-06-7
Item |
Granular |
Powder |
Oil powder |
Appearance |
Grayish-white granular |
Grayish-white powder |
Grayish-white oily powder |
Initial M.P. (Min) ≥ °C |
145.0 |
145.0 |
145.0 |
Loss on drying (Max) ≤ % |
0.30 |
0.30 |
0.30 |
Ash (Max) ≤ % |
0.40 |
0.40 |
0.40 |
Residue on 240 mesh sieve (Max) ≤ % |
- |
0.10 |
- |
Granular diameter mm |
1.5-3 |
- |
- |
Broken strength N |
2-5 |
- |
- |
Oil content (*) % |
- |
- |
1.0-2.0 |
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.
Packaging: 25kg bag.
Storage: Keep container tightly closed in a
cool, well-ventilated place. The recommended max. storage life
is 1 years when stored under normal conditions. |
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