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

LAN-XESS RHENOCURE L Accelerator

LAN-XESS RHENOCURE L Accelerator is a high-performance sulfenamide-based vulcanization accelerator for natural and synthetic rubbers. Part of LAN-XESS’s RHENOCURE series, it offers delayed action, excellent scorch safety, and efficient cure kinetics. Widely used in tire treads, conveyor belts, and industrial rubber goods where processing safety and crosslink density are critical.
  • lan xess rhenocure l accelerator_712918a7
  • lan xess rhenocure l accelerator_712918a7

Features Of LAN-XESS RHENOCURE L Accelerator

  1. High-efficiency vulcanization accelerator for sulfur-cured rubber compounds.

  2. Enables fast cure kinetics without compromising scorch safety.

  3. Excellent compatibility with natural rubber (NR), styrene-butadiene rubber (SBR), and butadiene rubber (BR).

  4. Low volatility and good thermal stability during processing.

  5. Supports low-NOx (nitrosamine-safe) curing systems when used with appropriate primary accelerators.

Typical Applications Of LAN-XESS RHENOCURE L Accelerator

  1. Tire tread and carcass compounds.

  2. Industrial rubber goods including conveyor belts and hoses.

  3. Automotive vibration-damping components.

  4. Rubber-to-metal bonded parts.

  5. General-purpose molded and extruded rubber products.

Specifications Of LAN-XESS RHENOCURE L Accelerator

Chemical TypeSulfenamide accelerator (N-tert-butyl-2-benzothiazole sulfenamide)
Product FormPowder
AppearanceOff-white to light tan crystalline powder
Primary ApplicationsVulcanization accelerator for sulfur-cured elastomers
Key FeaturesDelayed-action, fast-cure, nitrosamine-controlled
BenefitsImproved processing safety, enhanced crosslink density, consistent cure reproducibility
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight
Shelf Life24 months under recommended storage conditions


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