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

LAN-XESS Rhenoslab TAC-50 Coagent

LANXESS Rhenoslab TAC-50 Coagent is a high-performance trifunctional acrylate co-agent designed for enhanced crosslinking in peroxide-cured elastomers. It improves scorch safety, tensile strength and compression set resistance—especially in HNBR, EPDM and FKM compounds. Supplied as free-flowing white powder with 50% active content in non-volatile carrier. Widely used in automotive seals and industrial rubber goods requiring robust thermal and mechanical performance.
  • lan xess rhenoslab tac 50 coagent_b10b41e2
  • lan xess rhenoslab tac 50 coagent_b10b41e2

Features Of LAN-XESS Rhenoslab TAC-50 Coagent

  1. High-efficiency coagent for peroxide-cured elastomers, significantly improving crosslink density and mechanical strength.

  2. Excellent compatibility with natural rubber (NR), styrene-butadiene rubber (SBR), and ethylene-propylene-diene monomer (EPDM).

  3. Low volatility and thermal stability up to 180 °C, supporting high-temperature vulcanization processes.

  4. Non-staining and non-blooming formulation, ensuring consistent surface quality in finished rubber goods.

  5. Consistent batch-to-batch performance validated through rigorous QC testing per ISO 9001 standards.

Typical Applications Of LAN-XESS Rhenoslab TAC-50 Coagent

  1. Automotive engine mounts and bushings requiring dynamic fatigue resistance.

  2. Industrial conveyor belts demanding high tensile strength and abrasion resistance.

  3. Railway vibration dampers and primary suspension components.

  4. Oil-resistant seals and gaskets in hydraulic and pneumatic systems.

  5. Wire & cable jacketing compounds for enhanced thermal aging performance.

Specifications Of LAN-XESS Rhenoslab TAC-50 Coagent

Chemical TypeTriallyl cyanurate (TAC) based coagent
Product FormPowder
AppearanceWhite to off-white free-flowing powder
Active Content≥ 99.0% (by GC)
Moisture Content≤ 0.3% (by Karl Fischer titration)
Particle Size (D₅₀)~40–60 µm (laser diffraction)
Decomposition Onset Temperature≥ 240 °C (TGA, 10 °C/min, N₂)
Storage Stability24 months at ≤ 25 °C in original sealed packaging


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