- Description
CHEMICAL NAME: 2,2′-Dithiobisbenzanilide
CAS NO.: 135-57-9
Nurcacit DBD can be used in the natural rubber and synthetic rubber or alloy rubber. It can be added into peptizing machine with crude rubber, with the best operational temperature is 155℃±5℃. or added into blender mill at the first time after cracking. Dosage is 0.1 to 0.5 portion.
| PRODUCT SPECIFICATIONS | ||
| Appearance: | Light-Yellow powder | |
| Assay | (%) min. | 99 |
| Melting Point | (℃) | 136-143 |
| Ash | (%) max. | 0.3 |
| Heating Loss | (%) max. | 0.5 |
| Residues on 150µm sieve | (%) max. | 0.5 |
| PACKAGING: | ||
| STORAGE:
STORAGE:
|
25kg paper bag with PE-Inlay
The product should be stored in a dry and cooling place with good ventilation. Avoid exposure to direct sunlight. |
|
Complex:
| Properties | Nurcagran A80 | Nurcagran A82 | Nurcagran A86 |
| Appearance | Bluish-grey Pastilles | Bluish-grey Pastilles | Bluish-grey Pastilles |
| Ash content (%) max. | 21.5 | 30 | 18.1 |
| Dropping Point (℃) | 82-94 | 48-58 | 46-61 |
| Specific Gravity | 1.1 | 1.42 | 1.26 |
| Packing | 25kg paper bag with PE-Inlay | ||