- Nombre del producto: Acelerador de caucho TBzTD
- CAS NO.: 10591-85-2
- Otro nombre: disulfuro de tetrabencil tiuram
- Fórmula molecular (DE): C30H28S4N2
- Peso de la fórmula: 544
- Apariencia: polvo o gránulos de color amarillo claro
- Nombre químico: disulfuro de tetrabencil tiuram
- Gravedad: 1,40
Especificación
|
Apariencia |
Polvo |
Polvo recubierto de aceite |
Gránulo |
|
Amarillo claro |
|||
|
MP inicial ℃≥ |
124.0 |
123.0 |
123.0 |
|
Pérdida por secado %≤ |
0.40 |
0.40 |
0.40 |
|
Ceniza %≤ |
0.30 |
0.30 |
0.30 |
|
Residuos(150μm) %≤ |
0.10 |
0.10 |
— |
|
Contenido de aceite % |
— |
1.0-2.0 |
— |
Properties: Light yellow powder or granule.
Uses: Developed to replace thiurams such as TMTD. The dibenzylnitrosamine is not carcinogenic according to published literature. Be a fast curing primary or secondary accelerator in NR, SBR and NBR applications. Be safer to process, provide longer scorching times than TMTD. Sometimes used as retarder in the vulcanization of polychloroprene rubber.
Package: 25kg/bag
Storage Life: 12 months