DPG (Diphenylguanidine)
CAS 102-06-7
Tyre Vulcanisation · Accelerator Manufacture · Rubber Compounds
- Diphenylguanidine content, min.
- min 97
- Melting point (Class A, min.)
- min 145,3
- Melting point (Class B, D)
- 146,0 – 150,0
- Ash content, max.
- max 0,3
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Appearance (Class A) | max White to pale yellow or lilac powder | — |
| Appearance (Class B, C, D) | max Cylindrical granules | — |
| Diphenylguanidine content, min. | min 97 | — |
| Melting point (Class A, min.) | min 145,3 | — |
| Melting point (Class B, D) | 146,0 – 150,0 | — |
| Ash content, max. | max 0,3 | — |
| Volatile matter (Class A), max. | max 0,2 | — |
| Volatile matter (Class B-C-D), max. | max 0,5 | — |
| Magnetically attracted iron, max. | max 0,005 | — |
| Dust suppressant agent (Class A-B-C) | 0,7 – 2,0 | — |
Detailed application areas
Secondary vulcanisation accelerator for rubber compounds. Synergistic combination with thiazole and sulphenamide accelerators. Curing agent for shellac and phenolic resins. Vulcanisation activator in tyres and technical rubber goods. Nitrile, SBR and natural rubber compounds. Accelerator in the production of belts, hoses and profiles.
Use Cases
- Tyre Vulcanisation
- Accelerator Manufacture
- Rubber Compounds
- Phenolic Resin Curing Agent
- Belt and Hose Production
- Technical Rubber Profiles
Packaging & storage
Packaging
Three- or four-ply paper sacks with polyethylene inner liners; flexible BigBag containers made of polypropylene fabric.
Storage
Stored in enclosed warehouses on platforms at least 0.5 m away from walls and heating equipment. Shelf life: 12 months from the date of manufacture.
Transport
May be transported by road and rail.
Shelf Life
12 months
Documents
Technical data sheet (TDS)
Review the recorded specifications, packaging and storage information.
View technical data sheet ↗Safety & lot documents
Request the current SDS and the certificate of analysis (CoA) for the lot you are evaluating.
Regulatory and compliance
KORKİMYA supply assurance
Stock in Türkiye
Current availability is confirmed by product and lot with your quote.
KKDİK registered
Every catalog product is KKDİK registered for Türkiye.
CoA for every lot
Verify technical values against the lot's certificate of analysis.
TL invoicing
Turkish lira invoicing is available for domestic purchases.
Payment terms
Discuss terms for your quantity and supply plan when requesting a quote.
Request Sample
Product Information
DPG (Diphenylguanidine) (C13H13N3) is an industrial product in the amines category, used in Tyre Vulcanisation, Accelerator Manufacture. Typical specifications: Appearance (Class A) Beyazdan açık sarıya veya leylak rengine toz; Appearance (Class B, C, D) Silindirik şekilli granüller; Diphenylguanidine content, min. 97. KORKİMYA supplies DPG (Diphenylguanidine) in Three- or four-ply paper sacks with polyethylene inner liners; flexible BigBag containers made of polypropylene fabric.. Shelf life: 12 months.
Secondary vulcanisation accelerator for rubber compounds. Synergistic combination with thiazole and sulphenamide accelerators. Curing agent for shellac and phenolic resins. Vulcanisation activator in tyres and technical rubber goods. Nitrile, SBR and natural rubber compounds. Accelerator in the production of belts, hoses and profiles.
- Formula
- C13H13N3
- CAS
- 102-06-7
- UN No
- 2811
- Toxicity Class
- II
- Packing Group
- III
- Category
- AMINES
Frequently asked questions
What is DPG (diphenylguanidine) and what is it used for?
DPG (diphenylguanidine, C₁₃H₁₃N₃) is a secondary vulcanisation accelerator used in rubber compounds. It works synergistically with thiazole and sulphenamide accelerators and is used in tyres, belts, hoses and technical rubber profiles, as well as a curing agent for shellac and phenolic resins.
In what packaging is DPG offered and is it ex-stock?
DPG is supplied in three- or four-ply paper sacks with polyethylene inner liners and in flexible polypropylene BigBag containers. KORKİMYA delivers ex-stock from domestic inventory, ensuring uninterrupted local supply against Chinese imports. Shelf life is 12 months.
Is DPG KKDİK-registered and is an SDS provided?
Yes. DPG is supplied KKDİK-registered and a Safety Data Sheet (SDS) is provided with the product. Storage (at least 0.5 m from walls and heat sources) and transport details are included in the SDS.
How can I get a sample and a quote for DPG?
A sample and a price quote (invoicing available in local currency) for DPG can be obtained from KORKİMYA. Class options (A, B, C, D), a certificate of analysis (CoA) and TDS are shared on request.
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Last updated: 04/10/2026
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