DPTT(TRA)-6
Contact Info
- Add:Middle Section Jianghan Road, Puyang City, Henan Province,China., Zip: 457000
- Contact: Manager Wang
- Tel:86-393-8202939 13939346848 13869587939
- Email:cysysz@yahoo.com.cn
Other Products
Chemical Name:Dipentamethylene thiuramtetrasulfide
Molecular Formula:C12H20N2Sn+2(n=4or6)
Structural Formula:
Molecular Weight:384.66/448.77
CAS NO:120-54-7
Specification:
| Item | Powder | Oiled powder | Granule |
| Appearance | Light yellow powder(granule) | ||
| Initial Melting Point℃≥ | 110.0 | 109.0 | 109.0 |
| Final Melting Point℃≤ | 135.0 | 135.0 | 135.0 |
| Loss on Drying%≤ | 0.40 | 0.40 | 0.40 |
| Residue on 63μm Sieve,%≤ | 0.50 | 0.50 | ---- |
| Residue on 150μm Sieve,%≤ | 0.10 | 0.10 | ---- |
| Oil content,% | ---- | 1.0~2.0 | ---- |
| Strength | ---- | ---- | 0.5~2.5 |
| Physical property | |||
| Density at 20℃(kg/m3) | 1500 | 1500 | 1500 |
| Bulk density(kg/m3) | 300-380 | 300-380 | 300-380 |
Properties:Light yellow powder (granule). No taste, no poison. The density is 1.5. Soluble in chloroform, benzene, acetone, CS2, partly soluble in gasoline and CCl4 insoluble in water and alkali of lower concentration
Application:DPTT is used as primary/secondary accelerator or sulphur donor for IIR, CSM, EPDM, NR, IR, SBR and CR. It can improver the heat resistance and anti-aging property of vulcanized rubbers; especially suitable for light-colored products.
Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag.
Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years
Warmth Notes: The product could be ultrafine powder based according to user needs.
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