Chemical Name:Diphenyl guanidine
CAS NO.:
Specification:
|
NO. |
Item |
Unit |
Specification |
|
1 |
Appearance |
- |
Grayish-white powder |
|
2 |
Initial M.P. (Min) |
oC |
144.0 |
|
3 |
Loss on drying (Max) |
% |
0.30 |
|
4 |
Ash (Max) |
% |
0.40 |
|
5 |
Residue on 63?m sieve (Max) |
% |
0.10 |
|
6 |
Oil content (*) |
% |
0; 1.0--2.0 |
(*): Upon customers request
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. Willing DPG can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process.
Packaging:
- Drilling Chemicals (15)
- Oil Extracting Series (0)
- Oilfield Biocide (3)
- Other Oilfield Chemicals (16)
- Scale and Corrosion Inhibitor (5)
- Bactericide and Algicide (4)
- Corrosion Inhibitor (5)
- Oxygen Scavenger (5)
- Organophosphoric Salts (5)
- Organophosphine Antiscale (10)
- Polycarboxylic Antiscale (6)
- Amino Acid Series (23)
- Cosmetics Additives (20)
- Feed and Food additives (69)
- Pharmaceutical Materials (46)
- Rubber addtives (59)
- Other Fine Chemicals (0)
