Nocceler DM-P (DM)
Vulcanization Accelerator｜THIAZOLE
- CHEMICAL STRUCTURE
-
Dibenzothiazole disulfide
- ABBR
- MBTS
- CAS RN®
- 120-78-5
- ENCS
- (5)265
- EINECS
- 2044249
- TSCA
- Listed.
- Net Weight(Package)
- 20kg (Paper bag)
SPECIFICATION
| Appearance | Light yellowish white pellet（ＤＭ: Powder） |
|---|---|
| Melting point | 170℃ max. |
| Ash | 0.3％ max |
| Heating loss | 0.3％ max |
| Sieve residue | 0.0％ max（150μm）0.5％ max（75μm）（ふるい残分はＤＭ-Ｐについては除く） |
| Specific gravity | 1.50 |
CHARACTERISTICS AND APPLICATIONS
Less scorching than M-P.
It is often used alone or in combination with guanidine or thiuram vulcanization accelerators. Conforms to M-P.
Use of DM-P as part of M-P allows to improve scordh.
Vilcanizatie has a bitterness.
Act as retarder in thiourea vulcanization for CR
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 |