Molecular Formula | C30H28N2S4 |
Molar Mass | 544.82 |
Density | 1.288±0.06 g/cm3(Predicted) |
Melting Point | 124°C |
Boling Point | 687.0±65.0 °C(Predicted) |
Water Solubility | 10μg/L at 21℃ |
Solubility | 190 in mg/100g standard fat at 20 ℃ |
Vapor Presure | 0.85-0.86Pa at 25℃ |
pKa | 0.79±0.50(Predicted) |
Storage Condition | 2-8℃ |
Risk Codes | 53 - May cause long-term adverse effects in the aquatic environment |
Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
LogP | 3.7 at 20℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | tetrabenzyl thiuram disulfide is an environment-friendly rubber vulcanization accelerator with excellent performance, abbreviated as TBzTD. Although it still belongs to the Tyuram category, due to the large molecular weight of the produced dibenzylnitrosamine, it is a non-volatile and water-soluble non-carcinogenic substance, and the amount of the product is small and it is non-polar Yes, there will be no spray, and it has a wide range of applications. |
Use | The purpose of developing this product is to replace Tyranum promoters such as WILLING TMTD, mainly because Tyranum promoters are easy to produce carcinogens Nitrosamines, and diphenylnitrosamines are not carcinogenic. Used in NR, SBR, EPDM, NBR system can be used as a fast primary accelerator or secondary accelerator, which is safer and has a longer anti-coking time than WILLING TMTD, and is sometimes used as a PVC rubber vulcanization inhibitor. |