DPTT(TRA)
Details
- Classification:Chemical Auxiliary Agent
- CAS No.:120-54-7
- Other Names:Dipentamethylene Thiuramhexasulfide
- MF:C12H20N2S8
- EINECS No.:204-406-0
- Purity:99.9% MIN
- Place of Origin:China
- Type:Thiurams Rubber Accelerator
- Usage:Rubber Auxiliary Agents
- Brand Name:RICHON
- Model Number:DPTT
- Product name:Dipentamethylene Thiuramhexasulfide
- Product name2:Bis(pentamethylene)thiuram tetrasulfide
- Product name3:1,1'-(Tetrathiodicarbonothioyl)-bis-piperidine
- Product name4:Rubber Accelerator DPTT
- Product name5:Rubber Accelerator TRA
- Product name6:Acelerador DPTT
- Product name7:Acelerador TRA
- Structure:
- Specification:
|
Item |
Powder |
Oiled Powder |
Granular |
|
Appearance |
Light yellow powder |
Light yellow oiled powder |
Light yellow granular |
|
Initial M.P. (Min) ≥ °C |
113.0 |
112.0 |
112.0 |
|
Loss on drying (Max) ≤ % |
0.20 |
0.50 |
0.20 |
|
Ash (Max) ≤ % |
0.10 |
0.10 |
0.10 |
|
Residues on 63μm sieve (Max) ≤ % |
0.50 |
0.50 |
- |
|
Residues on 150μm sieve (Max) ≤ % |
0.10 |
0.10 |
- |
|
Oil content, % |
- |
Upon customer request |
- |
- Properties: Light yellow powder (granular). No taste, no poison. Soluble in chloroform, benzene,
acetone, CS 2 , partly soluble in gasoline and CCl 4 insoluble in water and alkali of lower concentration.
- Application: Secondary accelerator for NR, SBR, EPDM, and NBR. For rich sulphur content of 28%, it
could be used as cure agent. In the system of SBR and NBR, it could be used the primary cure agent.
No poison and no pollution. Easily dispersed in rubber system.
- Packing: In 25kgs bag.
- Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the
packaged product to direct sunlight.
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