Renacit 11/WG (DBD) – Rubber peptiser DBD
Chlorine-free, activated DBD-based peptiser. Significantly reduces natural rubber mastication time and energy consumption and brings viscosity to target faster; no adverse effect on vulcanisation or ageing.
Technical summary
| Manufacturer | LANXESS — Authorised distributor in Turkey: Mete Kimya |
|---|---|
| Product group | Processing Aids · Processing aid |
| Chemical name | 2,2'-dibenzamidodiphenyl disulphide (DBD), activated |
| CAS number | 135-57-9 |
| Typical dosage | 0.1 – 0.5 phr |
| Form / packaging | Original Lanxess packaging (typically 25 kg); technical and safety data sheets on request |
Applications
- Natural rubber mastication (Banbury and open mill)
- NR/SBR blends
- Tyre and technical-goods mixing rooms
Benefits
- 30–50% shorter mastication
- Energy and capacity gain
- No chlorine, no pentachlorothiophenol
Frequently asked questions
At what temperature is Renacit 11 effective?
Being activated it works from 80 °C; its effect increases at higher temperature.
Is it used in synthetic rubber?
Mainly for NR and IR; limited effect in SBR.
Related products
Processing Aids other products in this group
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