Nocceler D (D-P)
Vulcanization Accelerator｜GUANIDINE
- CHEMICAL STRUCTURE
-
Diphenylguanidine
- ABBR
- DPG
- CAS RN®
- 102-06-7
- ENCS
- (3)480,(3)2189
- EINECS
- 2030021
- TSCA
- Listed.
- Net Weight(Package)
- 20kg (Paper bag)
SPECIFICATION
| Appearance | White pellet（D: Powder） |
|---|---|
| Melting point | 165℃ max. |
| Ash | 0.3％ max |
| Heating loss | 0.3％ max |
| Sieve residue | 0.0％ max.（150μm retained）,0.5％ max.（75μm retained） |
| Specific gravity | 1.20 |
CHARACTERISTICS AND APPLICATIONS
Effective to use as secondary acclerator with thiazole or sulfenamide accelerators.
Recommend to use for black or dark colored materials.
Shows peptizig effect with sulfur-modyfied CR.
Vulcanizate has a slight bitterness.
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 |