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

LAN-XESS Rhenogran MBTS ACTIVE-90 Accelerator

LAN-XESS Rhenogran MBTS ACTIVE-90 is a high-purity, free-flowing vulcanization accelerator based on MBTS (2-mercaptobenzothiazole) within the Rhenogran polymer-bound additive series. Designed for tire and technical rubber goods, it ensures excellent scorch safety, fast cure kinetics, and consistent dispersion. Its 90% active content enhances processing efficiency and batch-to-batch reproducibility versus conventional MBTS powders.
  • lan xess rhenogran mbts active 90 accelerator_dd6305cb
  • lan xess rhenogran mbts active 90 accelerator_dd6305cb

Features Of LAN-XESS Rhenogran MBTS ACTIVE-90 Accelerator

  1. High-purity, free-flowing granular formulation with ≥90% active MBTS content.

  2. Excellent dispersion in rubber compounds, minimizing scorch risk during processing.

  3. Consistent vulcanization performance across natural rubber (NR), styrene-butadiene rubber (SBR), and butadiene rubber (BR).

  4. Low dust generation and improved handling safety compared to powder-grade MBTS.

  5. Stable shelf life under recommended storage conditions (cool, dry, well-ventilated environment).

Typical Applications Of LAN-XESS Rhenogran MBTS ACTIVE-90 Accelerator

  1. Tyre treads and carcasses for passenger car and truck tyres.

  2. Industrial rubber products including conveyor belts and hoses.

  3. Technical rubber goods such as vibration dampers and engine mounts.

  4. Roller coverings and rubber-to-metal bonded components.

Specifications Of LAN-XESS Rhenogran MBTS ACTIVE-90 Accelerator

Chemical TypeN,N'-Dibenzothiazole-2-sulfenamide (MBTS)
Product FormFree-flowing granules
AppearanceLight yellow to pale amber granules
Active Content (MBTS)≥90.0 wt.%
Volatile Matter≤0.5 wt.%
Sieve Residue (on 1.0 mm sieve)≤1.0 wt.%
Heavy Metals (as Pb)≤10 ppm
Storage RecommendationBelow 30°C, in original sealed packaging, protected from moisture and direct sunlight


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