Curekind®Accelerators DPTT(TRA)
Bis(pentamethylene)thiuram tetrasulfide
molecular formula: C12H20N2S6
Molecular Weight: 384.70
CAS N0: 120-54-7
EIENCS No: 204-406-0
| Molecular Structure: |
 |
| Items |
Specification |
| Powder |
1st Powder
|
Dust free Powder |
| Appearance |
Light-yellow powder |
| Initial Melting Point, °C min. |
105.0 |
105.0 |
105.0 |
| Heat Loss % max. |
0.20 |
0.30 |
0.30 |
| Ash ,% |
0.30 |
0.50 |
0.50 |
| Density g/cm3 |
1.43 |
1.43 |
1.43 |
| 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®DPTT is Light-yellow Power, non-toxic and indorous . Soluble in chloroform, benzene, acetone, carbon disulfide, a little soluble in gasolind and carbon tetrachloride, insoluble in water and dilute alkali.
Application It is used as the rubber accelerator of natural rubber, styrene-butadiene rubber, acryloxitrile -butadiene rubber, etc..It is also used in latex. DPTT is regulated for use in articles in contact with food as specified under FDA 21 CFR175.105, 175.300, 177.1210 and under BgVV XXI, Categories 1-4 and " Sonderkategorie ".
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. |
