Nocceler MDB-P
Vulcanization Accelerator｜THIAZOLE
- CHEMICAL STRUCTURE
-
2-(Morpholinodithio)benzothiazole
- ABBR
- MBSS
- CAS RN®
- 95-32-9
- ENCS
- (5)898
- EINECS
- 2024107
- TSCA
- Listed.
SPECIFICATION
| Appearance | Light yellowish white pellet（ＭＤＢ: Powder） |
|---|---|
| Melting point | 123℃ max. |
| Ash | 0.3％ max |
| Heating loss | 0.3％ max |
| Sieve residue | 0.5％ max（75μm）（ふるい残分はＭＤＢ-Ｐについては除く） |
| Specific gravity | 1.52 |
CHARACTERISTICS AND APPLICATIONS
A delayed-action accelerator.
Applicable as a vulcanizing agent in sulfur-free vulcanization.
Dosage: 3.0-4.0 phr as a vulcanizing agent
Usage as accelerator: same as sulfenamides.
APPLICATION CHART
| NR | IR | BR | SBR | NBR | EPDM | IIR | CR | CM | CSM | ACM | ECO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ⚫︎ | ⚫︎ | ⚫︎ | ⚫︎ | ⚫︎ | ⚫︎ |
| NR | ⚫︎ | IR | ⚫︎ |
|---|---|---|---|
| BR | ⚫︎ | SBR | ⚫︎ |
| NBR | ⚫︎ | EPDM | ⚫︎ |
| IIR | CR | ||
| CM | CSM | ||
| ACM | ECO |