When it comes to manufacturing high-quality rubber products, choosing the right rubber accelerators is a crucial step in achieving performance, durability, and cost-efficiency. Among the most widely used accelerators in the rubber industry are MBT (Mercaptobenzothiazole) and MBTS (Dibenzothiazyl Disulfide).
At Arihant Reclamation Pvt. Ltd., we specialize in the manufacturing and bulk supply of MBT and MBTS rubber accelerators for Indian and international markets.
Whether you’re involved in tyre manufacturing, automotive rubber, footwear, hoses, conveyor belts, or molded rubber goods, our products are engineered to meet demanding industrial specifications.
🔬 What Are MBT and MBTS Rubber Accelerators?
| Accelerator | Full Form | Chemical Class | Appearance | Key Use |
|---|---|---|---|---|
| MBT | Mercaptobenzothiazole | Thiazole | Light yellow powder | Primary accelerator for natural and synthetic rubber |
| MBTS | Dibenzothiazyl Disulfide | Thiazole (Disulfide) | Pale yellow powder | Secondary accelerator used in combination with MBT or sulfenamides |
🏭 Applications Across Industries
MBT and MBTS are essential for vulcanization, the process that gives rubber its strength and elasticity. Here’s how they’re used:
- Tyre Manufacturing – Ensures optimal heat resistance and ageing performance
- Rubber Tubes & Hoses – Enables consistent curing and flexibility
- Conveyor Belts – Adds tensile strength and resistance to abrasion
- Footwear Soles – Enhances wear properties and durability
- Rubber Sheets & Mats – Improves aging and elongation properties
🗺️ Serving Industrial Buyers Across India
We supply MBT and MBTS accelerators to clients in:
- Gujarat (Ahmedabad, Vapi, Bharuch, Ankleshwar)
- Delhi NCR (Delhi, Faridabad, Gurugram, Noida)
- Maharashtra (Mumbai, Pune, Nagpur)
- South India (Chennai, Hyderabad, Bengaluru)
- And across Asia, Middle East, Africa & Europe
🧾 Product Specifications
| Product | CAS Number | Appearance | Packaging | Usage |
|---|---|---|---|---|
| MBT | 149-30-4 | Light yellow powder | 25 kg bags | Vulcanization accelerator in NR, SBR, IR, BR, etc. |
| MBTS | 120-78-5 | Off-white to yellow powder | 25 kg bags | Secondary accelerator, usually with MBT or sulfenamides |
🔬 In-Depth Overview of MBT and MBTS Rubber Accelerators
🧪 MBT (2-Mercaptobenzothiazole) Accelerator:
- Chemical Formula: C₇H₅NS₂
- Appearance: Light yellow powder
- Function: Fast primary accelerator in natural and synthetic rubber compounds
- Ideal For: Tyres, mechanical goods, rubber footwear, molded products
- Features:
- Provides fast curing
- Excellent tensile strength and resilience
- Used in combination with thiurams or sulfenamides for better processing safety
- Commonly used in SBR, NR, and EPDM rubber
🧪 MBTS (Dibenzothiazyl Disulfide) Accelerator:
- Chemical Formula: C₁₄H₈N₂S₄
- Appearance: Pale yellow powder
- Function: Medium-fast curing secondary accelerator
- Ideal For: Conveyor belts, tyres, rubber hoses, coated fabrics
- Features:
- Non-staining
- Improved scorch safety over MBT
- Compatible with a wide range of rubbers
- Often used as a booster for sulfenamides
🏭 Key Industries Using MBT and MBTS Accelerators
| Industry | Applications | Accelerator Used |
|---|---|---|
| Tyre & Tube Manufacturing | Tread compound, sidewalls, inner liner | MBT, MBTS |
| Conveyor Belt Plants | Wear-resistant rubber layers | MBTS |
| Rubber Footwear | Flexible, anti-slip rubber soles | MBT |
| Automotive Parts | Engine mounts, seals, bushings | MBT, MBTS |
| Industrial Hoses & Pipes | Abrasion-resistant lining | MBTS |
| Rubber Rollers | Printing & textile rollers | MBT |
| Molded Rubber Goods | Gaskets, washers, vibration dampers | MBT, MBTS |
| Rubber Cables | Insulating rubber | MBT |
| Rubber Toys & Consumer Goods | Non-toxic, flexible parts | MBT (carefully formulated) |
📦 Packaging, Availability & Shipping
- Packaging Options:
- 25 kg paper/plastic drums
- 500 kg jumbo bags
- Custom private labeling for bulk buyers
- Bulk Orders:
- Consistent monthly supply
- Competitive rates for long-term contracts
- Flexible MOQ for startups and SMEs
- Shipping & Logistics:
- PAN-India delivery within 3–7 days
- Export support with documentation (MSDS, COA, REACH compliance)
- Sea & air shipment for global buyers
✅ Why Choose Us for MBT and MBTS Supply?
We are a trusted rubber chemical manufacturer and supplier in India, known for precision-grade chemicals and timely deliveries. Here’s what sets us apart:
- High-Purity MBT and MBTS
- Bulk Supply Available – PAN India & Global Exports
- ISO-Certified Manufacturing
- On-Time Delivery to Major Cities like Delhi, Mumbai, Chennai, Kolkata, Ahmedabad, Pune, and more
- Custom Packaging Options
- In-House Manufacturing: No middlemen, direct pricing
- High Purity & Consistency: Batch-tested for performance
- Reliable Delivery: Trusted by top tyre and conveyor brands
- Industry Support: Get formulation guidance for optimal curing performance
- Customized Service: Volume-based pricing and priority dispatch
At Arihant Reclamation Pvt. Ltd., we help you:
✅ Shorten lead times with stable inventories
✅ Achieve consistent cures & properties
✅ Bundle multiple chemicals (ZnO, CBS, MBT, antioxidants) from a single trusted source
📞 Contact us today to discuss your specific application needs.
| Product | Typical Use Cases |
|---|---|
| Accelerator MBT | General rubber goods, footwear soles, hoses |
| Accelerator MBTS | Tires, conveyor belts, thick molded products |
| Accelerator CBS | Fast curing for automotive rubber, mechanical goods |
| Accelerator TMTD | As ultra accelerator or sulfur donor in rubber blends |
| Accelerator ZDEC | Ultra-fast latex applications like gloves & balloons |
| Antioxidant IPPD | Protects rubber from oxygen & flex cracking |
| Antioxidant 6PPD | Outstanding ozone & weather resistance for outdoor rubber |
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
❓ Frequently Asked Questions (FAQs)
Q1. What is the difference between MBT and MBTS in rubber vulcanization?
A: MBT is a fast primary accelerator with good processing safety, while MBTS is slower and often used as a secondary accelerator. MBTS offers better scorch safety and improved aging properties. Many compounders use both in combination for balanced performance.
Q2. Can MBT or MBTS be used in latex compounds?
A: MBT is suitable for latex but may need stabilization due to its tendency to cause latex gelation. MBTS is less reactive in latex and often avoided. Please consult our technical experts for guidance on latex formulations.
Q3. Do you supply MBT and MBTS in bulk or smaller quantities?
A: We primarily cater to bulk buyers, OEMs, and industrial users. However, we do offer smaller packs for R&D and testing. Contact us to discuss your volume needs.
Q4. What are the shelf-life and storage conditions?
A: MBT and MBTS have a typical shelf life of 12–24 months if stored in cool, dry conditions, away from direct sunlight and moisture.
Q5. Are your rubber accelerators compliant with REACH or RoHS?
A: Yes, our products conform to REACH, RoHS, and other international standards as required. Certificates and regulatory documents are provided with shipments.
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