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

LAN-XESS Rhenocure ZAT-70 Accelerator

LANXESS Rhenocure ZAT-70 is a zinc acetylacetonate-based accelerator in the Rhenocure series, designed for high-performance rubber vulcanization—especially in EPDM, NBR, and CR compounds. It offers excellent scorch safety, fast cure rate, and low zinc content to meet eco-regulatory demands. Widely used in automotive seals, hoses, and industrial rubber goods requiring consistent crosslinking and aging resistance.
  • lan xess rhenocure zat 70 accelerator_28e599b3
  • lan xess rhenocure zat 70 accelerator_28e599b3

Features Of LAN-XESS Rhenocure ZAT-70 Accelerator

  1. High-efficiency sulfenamide-type accelerator for natural rubber and synthetic elastomers.

  2. Offers excellent scorch safety and balanced cure rate in sulfur vulcanization systems.

  3. Provides superior physical properties in cured compounds, including tensile strength and elongation.

  4. Low volatility and good storage stability under standard warehouse conditions.

  5. Compatible with common antioxidants, antiozonants, and processing aids used in tire and industrial rubber formulations.

Typical Applications Of LAN-XESS Rhenocure ZAT-70 Accelerator

  1. Tire tread and sidewall compounds.

  2. Conveyor belts and mining rubber products.

  3. Automotive engine mounts and vibration dampers.

  4. Rubber hoses and hydraulic seals.

  5. Industrial molded rubber goods requiring consistent cure performance.

Specifications Of LAN-XESS Rhenocure ZAT-70 Accelerator

Chemical TypeSulfenamide accelerator (N-tert-butyl-2-benzothiazolesulfenamide)
Product FormPowder
AppearanceOff-white to light tan free-flowing powder
Primary ApplicationsNatural rubber, SBR, BR, and NBR-based vulcanizates
Key FeaturesDelayed action, high efficiency, low blooming tendency
BenefitsImproved processing safety, enhanced crosslink density, reduced reversion
Storage ConditionsStore in cool, dry, well-ventilated area; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage conditions


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