Address
304 North Cardinal
St. Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Accelerator TBBS (NS)
| RUBBER ACCELERATOR | RTENZA TBBS (NS) |
| Chemical Name | N-Tertiarybutyl-2-benzothiazole sulfenamide |
| Molecular Formula | C11H14N2S2 |
| Molecular Weight | 238.37 |
| CAS No. | 95-31-8 |
描述
| Item |
Powder |
Oiled Powder |
Granular |
| Appearance |
White or yellowish powder (Granular) |
||
| Initial Melting Point,℃ ≥ |
104.0 |
104.0 |
104.0 |
| Loss on Drying, % ≤ |
0.40 |
0.40 |
0.40 |
| Ash, % ≤ |
0.30 |
0.30 |
0.30 |
| Residue on 150μm Sieve, % ≤ |
0.10 |
0.10 |
\ |
| Insoluble In methanol, % ≤ |
1.0 |
1.0 |
1.0 |
| Free amine, % ≤ |
0.50 |
0.50 |
0.50 |
| Additive, % |
\ |
1.0-2.0 |
\ |
| Purity, % ≥ |
96.0 |
96.0 |
96.0 |
| Properties | White or yellowish powder (granule). The density is 1.26-1.32. soluble in benzene, CS2, methyl alcohol, acetone. chloroform, alcohol, insoluble in gasoline, water, acid and alkali with lower concentration. |
| Application | Provides fast cure rate and high modulus development in NR, SBR, BR and blends. Normally used alone or with small quantities of ultra accelerators in tire compounds or industrial rubber products low poison and high efficiency. It is good back up for RTENZA NOBS. Be regarded as standard accelerator. |
| Package | 25kg 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 1 years. |
