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

Baerlocher BAEROPAN BPR 91662 SP/9 Calcium Zinc Stabilizer

Baerlocher BAEROPAN BPR 91662 SP/9 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, and superior long-term color retention without heavy metals. Compliant with EU REACH and RoHS, this eco-friendly stabilizer ensures smooth processing and consistent product quality in extrusion and injection molding.
  • baerlocher baeropan bpr 91662 sp 9 calcium zinc stabilizer_d83e0789
  • baerlocher baeropan bpr 91662 sp 9 calcium zinc stabilizer_d83e0789

Features Of Baerlocher BAEROPAN BPR 91662 SP/9 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 temperatures.

  3. Superior initial color hold and low color migration, ensuring consistent product aesthetics.

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

  5. Low volatility and minimal plate-out tendency during extrusion and calendering operations.

Typical Applications Of Baerlocher BAEROPAN BPR 91662 SP/9 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. Extruded PVC sheets and foamed boards.

  4. Calendered PVC flooring and wall coverings.

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

Specifications Of Baerlocher BAEROPAN BPR 91662 SP/9 Calcium Zinc Stabilizer

Chemical TypeCalcium zinc organic stabilizer (liquid-based, non-phthalate)
Product FormPale yellow to light amber viscous liquid
AppearanceHomogeneous, slightly opalescent liquid, free from sediment
Primary ApplicationsRigid and semi-rigid PVC compounds
Key FeaturesNon-toxic, REACH-compliant, low-odor, high-efficiency stabilization
BenefitsEnables lead-free PVC processing with balanced thermal and color stability
Storage ConditionsStore in original sealed container at 5–30 °C; protect from direct sunlight
Shelf LifeMinimum 12 months under recommended storage conditions


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