Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

LAN-XESS Rhenogran MBTS-80 Accelerator

LANXESS Rhenogran MBTS-80 is a high-purity, masterbatch-formulated vulcanization accelerator based on MBTS (2,2′-dibenzothiazyl disulfide), designed for precise dosing in rubber compounding. Part of LANXESS’s Rhenogran series, it ensures excellent scorch safety, fast cure kinetics, and consistent performance in tires and technical rubber goods.
  • lan xess rhenogran mbts 80 accelerator_09f97704
  • lan xess rhenogran mbts 80 accelerator_09f97704

Features Of LAN-XESS Rhenogran MBTS-80 Accelerator

  1. High-purity, masterbatch-formulated MBTS (2-Mercaptobenzothiazole) accelerator for consistent vulcanization performance.

  2. Optimized dust-free granular form ensures improved handling safety and reduced inhalation risk during processing.

  3. Excellent scorch safety and balanced cure rate in natural rubber and SBR compounds.

  4. Enhanced dispersion in rubber matrices due to uniform particle size distribution and polymer-compatible carrier system.

  5. Complies with REACH and meets major global regulatory requirements for rubber additive use.

Typical Applications Of LAN-XESS Rhenogran MBTS-80 Accelerator

  1. Tire tread and carcass compounds requiring fast, reproducible sulfur vulcanization.

  2. Industrial rubber products including conveyor belts, hoses, and vibration-damping components.

  3. Automotive non-tire rubber parts such as bushings, mounts, and seals.

  4. General-purpose molded and extruded rubber goods where processing safety and aging resistance are critical.

  5. Latex-based dipped goods including gloves and technical articles requiring controlled cure onset.

Specifications Of LAN-XESS Rhenogran MBTS-80 Accelerator

Chemical Type2-Mercaptobenzothiazole (MBTS) – ultra-pure masterbatch
Product FormFree-flowing granules
AppearancePale yellow to light amber granules
MBTS Content (w/w)Approx. 80% ± 1%
Carrier PolymerNon-ionic, low-extractable thermoplastic elastomer blend
Particle Size Range0.5–2.0 mm (D50 ≈ 1.2 mm)
Volatile Matter (105 °C, 2 h)≤ 0.5%
Storage StabilityStable for ≥ 12 months at ≤ 30 °C in original sealed packaging


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