Curekind®Accelerators DPG(D)
Dephenyl Guanidine
molecular formula: C13H13N3
Molecular Weight: 211
CAS No.: 102-06-7
EIENCS No: 203-002-1
| Molecular Structure: |
 |
| Items |
Specification |
| Powder |
1st Powder |
Dust free Powder |
| Appearance |
White or grey-white Power |
| Initial Melting Point, °C min. |
145.0 |
144.0 |
144.0 |
| Heat Loss % max. |
0.20 |
0.30 |
0.30 |
| Ash ,% |
0.30 |
0.40 |
0.40 |
| Density g/cm3 |
1.20 |
1.20 |
1.20 |
| Residue on 150µm, % max. |
0 |
0.10 |
0.10 |
| Residue on 63µm, % max. |
0.10 |
0.50 |
0.50 |
| Additive % |
- |
- |
1.0~2.0 |
Characteristics Curekind® DPG is White or grey-white Power, bitterness, soluble in alcohol, acetone and benzene, a little soluble in carbon tetrachloride. It is stable in open air.
Application It acts as middle-speed accelerator, suitable for natural and synthetic rubber, and also can be used as activator for kinds of thiazole, thiuram and sulfenamide. It acts as plasticizer and plastic-divider on chloroprene rubber.DPG is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600 and under BgVV XXI, Categories 3-4.
Safety and Toxic Refer to the MSDS
Storage Store in closed containers in a cool, dry, well-ventilented place. Avoid exposure to direct sunlight.
Package Coextruded paper bag lined with PE plastics film bag. Net weight 25kg per bag. |
