Rubber Accelerators – Trusted Accelerator Rubber Chemicals
Rubber accelerators are vital chemicals used in the vulcanization process of rubber, enhancing speed, efficiency, and strength. Whether you manufacture tires, conveyor belts, rubber footwear, hoses, seals, or molded products, choosing the right rubber accelerator is critical to the performance and durability of your end products.
At Arihant Reclamation Pvt. Ltd. (ARPL), we provide a wide range of high-performance rubber accelerators used globally in the rubber processing and tyre manufacturing industries. Our products are tailored for consistency, purity, and bulk scalability—making us a trusted partner for rubber manufacturers, compounders, and suppliers.
What Are Rubber Accelerators?
Rubber accelerators are organic compounds that boost the vulcanization of rubber by forming cross-links between rubber polymers and sulfur. They reduce curing time, improve elasticity, and ensure uniformity in rubber products. These accelerators are essential for both natural and synthetic rubber formulations.
There are several types of rubber accelerators, categorized mainly into:
Thiazoles
Sulfenamides
Thiurams
Dithiocarbamates
Guanidines
Others (e.g., PVI, ZMBT)
Classification of Rubber Accelerators
| Accelerator Type | Common Products | Curing Speed | Application Use |
|---|---|---|---|
| Thiazoles | MBT, MBTS | Medium | General rubber goods, tyres |
| Sulfenamides | CBS, TBBS, DCBS | Delayed | Tyres, automotive parts |
| Thiurams | TMTD, TETD | Ultra-fast | Latex compounds, rubber cables |
| Dithiocarbamates | ZDEC, ZDBC | Ultra-fast | Latex, dipped goods |
| Guanidines | DPG | Medium | Combined with thiazoles |
| Others | PVI, ZMBT | Modifier/secondary | Scorch retarders, specialty compounds |
Key Applications of Rubber Accelerators
| Industry Segment | Product Example | Typical Accelerators Used |
|---|---|---|
| Tyre Manufacturing | Passenger & Truck Tyres | CBS, MBTS, DPG, PVI |
| Rubber Belts & Hoses | Conveyor & Hydraulic Belts | MBT, MBTS, TBBS |
| Footwear & Soles | Molded Rubber Soles | TMTD, ZDBC, ZDEC |
| Seals & Gaskets | Industrial Rubber Seals | MBTS, CBS |
| Automotive Parts | Bushes, Mounts, Vibration Pads | DPG, CBS, TBBS |
| Latex Products | Gloves, Balloons, Catheters | TMTD, ZDEC, ZDBC |
Choosing the Right Rubber Accelerator
When selecting the appropriate rubber accelerator, consider:
| Selection Criteria | Why It Matters |
|---|---|
| Curing Speed | Impacts production cycle and energy cost |
| Scorch Safety | Prevents premature vulcanization |
| Processing Compatibility | Must match with polymers, fillers, etc. |
| Final Properties | Elasticity, tensile strength, aging resistance |
| Regulatory Compliance | REACH, RoHS, and other local standards |
Features of Our Rubber Accelerators
| Feature | Description |
|---|---|
| Consistent Particle Size | Ensures smooth dispersion in rubber matrix |
| High Purity Levels | Reduced contamination and improved cure |
| Bulk Availability | Ideal for large manufacturers & exporters |
| Custom Packaging Options | From 25kg bags to bulk container solutions |
| Certified Manufacturing | ISO-certified production & REACH-compliant |
Available Rubber Accelerators at ARPL
| Accelerator | Full Chemical Name | Appearance | Typical Use |
|---|---|---|---|
| MBT | Mercaptobenzothiazole | Pale yellow powder | Tyres, rubber sheets |
| MBTS | Dibenzothiazyl disulfide | Light yellow powder | General rubber goods |
| CBS | N-Cyclohexyl-2-benzothiazole sulfenamide | Off-white powder | Tyres, automotive rubber |
| TBBS | N-Tert-butyl-2-benzothiazolesulfenamide | White powder | Heavy-duty rubber products |
| TMTD | Tetramethyl thiuram disulfide | White powder | Latex gloves, foam rubber |
| ZDEC | Zinc diethyldithiocarbamate | White powder | Latex compounding, balloons |
| ZDBC | Zinc dibutyldithiocarbamate | White powder | Latex, synthetic rubber |
| DPG | Diphenylguanidine | Grayish powder | Tyres, with MBT or MBTS |
| PVI | Pre-Vulcanization Inhibitor (CTP) | White powder | Scorch safety in high temp |
| ZMBT | Zinc 2-mercaptobenzothiazole | Light yellow powder | General-purpose rubber goods |
Why Rubber Accelerators Are Vital for Performance
Rubber accelerators not only speed up production but significantly improve:
Tear and tensile strength
Aging resistance
Compression set
Heat build-up performance
They are indispensable for advanced performance in both natural and synthetic rubber compounds.
Our Products
✅ Why ARPL is the Right Choice
- 🏆 Recognized Exporter & Supplier
- 🧪 ISO-certified production with strict quality control
- 🚚 Fast logistics network to all major cities in Gujarat
- 📈 Flexible MOQ & bulk order fulfillment
- 🤝 Long-term supplier to companies in SEZs and industrial parks across India
✅ Connect With Us Today!
📞 Phone: +91-8860732624
📧 Email: arihantreclamation@gmail.com
🌐 Website: www.arihantreclamationpvtltd.com
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