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

Baerlocher BAEROPAN MC 91717 KA/2 Calcium Zinc Stabilizer

Baerlocher BAEROPAN MC 91717 KA/2 is a high-performance calcium-zinc heat stabilizer designed for rigid PVC applications including pipes, profiles, and sheets. It offers excellent thermal stability, low volatility, superior long-term color retention, and complies with EU RoHS and REACH regulations. This halogen-free, eco-friendly stabilizer ensures smooth processing and consistent product quality in extrusion and injection molding.
  • baerlocher baeropan mc 91717 ka 2 calcium zinc stabilizer_af3197e7
  • baerlocher baeropan mc 91717 ka 2 calcium zinc stabilizer_af3197e7

Features Of Baerlocher BAEROPAN MC 91717 KA/2 Calcium Zinc Stabilizer

  1. Lead-free and heavy-metal-free formulation compliant with global regulatory requirements including REACH and RoHS.

  2. Excellent long-term thermal stability for rigid PVC processing at elevated extrusion and calendering temperatures.

  3. Superior initial color hold and low color reversion, ensuring consistent product appearance during processing and service life.

  4. Good compatibility with common PVC plasticizers, fillers, and lubricants in complex compound systems.

  5. Enhanced melt flow properties enabling improved processability and reduced die buildup in high-output lines.

Typical Applications Of Baerlocher BAEROPAN MC 91717 KA/2 Calcium Zinc Stabilizer

  1. Rigid PVC profiles for window frames and door systems.

  2. PVC pipes and fittings for potable water and drainage applications.

  3. Transparent and opaque PVC sheets and films for packaging and construction.

  4. Extruded and calendered PVC flooring and wall coverings.

  5. Injection-molded PVC technical parts requiring food-contact or eco-label compliance.

Specifications Of Baerlocher BAEROPAN MC 91717 KA/2 Calcium Zinc Stabilizer

Chemical TypeCalcium zinc-based organic stabilizer system
Product FormPowder (free-flowing, non-dusting)
AppearanceWhite to off-white fine powder
Primary ApplicationsRigid and semi-rigid PVC compounds
Key FeaturesHeavy-metal-free, REACH-compliant, low volatility
BenefitsReduced yellowing, enhanced processing safety, recyclability support
Recommended Dosage Range2.0–4.5 phr (parts per hundred resin), depending on formulation and processing conditions
Storage ConditionsStore in cool, dry place below 30 °C; keep container tightly closed


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