Overview:
Classification:Chemical Auxiliary Agent
CAS No.:4979-32-2
Molecular Weight: 346.56
Other Names:Diphenyl guanidine
MF:C19H26N2S2
Place of Origin:Shandong, China (Mainland)
Type:Rubber Accelerator
| Item |
Powder |
Oiled powder |
Granule |
| Appearance |
White powder(Granule) |
| Initial M.P. (Min) ≥ °C |
97 |
97 |
97 |
| Loss on drying (Max) ≤ % |
0.3 |
0.4 |
0.3 |
| Ash (Max) ≤ % |
0.3 |
0.3 |
0.3 |
| Residue on 100 μm sieve (Max) ≤ % |
0.1 |
0.1 |
|
| Additive % |
|
1.0-2.0 |
|
| Granular diameter mm |
|
|
1.0-3.0
|
Application:DCBS is a sulfenamide accelerator with ecellent anti-scorching property and delayed onset of cure.It is compatible with natural and synthetic rubbers,suitable for radial ply tyre,rubber belts and shock absorber,etc.Particularly it produces good adhesion to metal.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 25kg drum.
Storage: The product should be stored in the dry and cooling place with good ventilation,avoiding exposure of the package product to direct sunlight.The validity is 1 year.
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