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

BASF Irgaclear D Nucleating Agent

BASF Irgaclear D Nucleating Agent is a high-performance clarifier from BASF’s Irgaclear series, specifically designed for polypropylene (PP) to enhance transparency, stiffness, and cycle time. It functions as a sorbitol-based nucleating agent, promoting fine crystallization without compromising thermal stability or processability in injection molding and thermoforming applications.
  • basf irgaclear d nucleating agent_1778d1e0
  • basf irgaclear d nucleating agent_1778d1e0

Features Of BASF Irgaclear D Nucleating Agent

  1. Highly efficient nucleating agent for polypropylene (PP) homopolymers and copolymers.

  2. Significantly improves clarity, stiffness, and heat distortion temperature (HDT) of PP products.

  3. Excellent thermal stability up to 300 °C, suitable for high-speed processing such as injection molding and thermoforming.

  4. Low volatility and minimal plate-out, ensuring consistent performance and clean equipment operation.

  5. Compatible with common PP stabilizers and pigments, enabling flexible formulation design.

Typical Applications Of BASF Irgaclear D Nucleating Agent

  1. Transparent food containers and packaging trays.

  2. Medical devices requiring clarity, rigidity, and sterilization resistance.

  3. Automotive interior components including instrument panels and trim parts.

  4. Household appliances such as microwave-safe cookware and transparent housings.

  5. Thin-walled packaging with enhanced dimensional stability and cycle time reduction.

Specifications Of BASF Irgaclear D Nucleating Agent

Chemical TypeSorbitol-based nucleating agent (dibenzylidene sorbitol derivative)
Product FormPowder
AppearanceWhite to off-white free-flowing powder
Primary ApplicationsPolypropylene (PP) homopolymers and random copolymers
Key FeaturesClarity enhancement, HDT increase, improved crystallization kinetics
BenefitsShorter cycle times, higher rigidity, superior optical properties
Recommended Dosage0.1–0.4 wt% relative to PP resin
Storage ConditionsStore in cool, dry place; keep container tightly closed


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