- Name: 1,3-Diphenylguanidine
- CAS No.: 102-06-7
- Appearance: Off-white powder
- Purity/Assay: 99%min
- Package: 25 kg/bag
- Capacity: 8000mt/year
1,3-Diphenylguanidine Quick Details
Chemical Name: 1,3-Diphenylguanidine
Other Name: Rubber accelerator DPG; Rubber accelerator D; Diphenyl guanidin; 1,3-diphenyl-guanidin; Diphenylguanidine
CAS No.: 102-06-7
Molecular Formula: C13H13N3
Molecular Weight: 211.26
Density: 1,13 g/cm3
Molecular Structure:
Appearance: Off-white powder
1,3-Diphenylguanidine Typical Properties
| Items | Specifications |
| Appearance | Off-white powder |
| Assay | ≥99.0% |
| Initial melting point | ≥144 ℃ |
| Heating reduction | ≤0.30% |
| Ash content | ≤0.30% |
| Sieve residue | ≤0.10% |
1,3-Diphenylguanidine Usage
1. Used as medium speed accelerator for natural rubber and synthetic rubber
2. Used as an active agent for thiazoles, thiurams and iodinyl promoters
3. Used for continuous vulcanization when combined with accelerator DM and TMTD.
4. When the second accelerator of the thiazole accelerator is used, the anti-aging property of the vulcanized rubber is lowered, and an appropriate anti-aging agent must be added
5. It has the function of plasticizer and peptizer in neoprene
6. It is not suitable for white or light-colored products and rubber products in contact with food
7. Used for the manufacture of tires, rubber sheets, soles, industrial products, hard rubber and thick-walled products
8. Used as plastic cross-linking agent, temperature-receiving material, ore float selection additive, paint additive, polishing material additive, metal analysis reagent and building material additive
1,3-Diphenylguanidine Package
25 kg/bag
1,3-Diphenylguanidine Storage
Stored in a cool dry and ventilated place away from fire and sunlight
