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

Baerlocher BAEROSTAB 8330 KA/1 Calcium Zinc Stabilizer

Baerlocher BAEROSTAB 8330 KA/1 is a high-performance calcium-zinc heat stabilizer for rigid PVC applications. Designed for extrusion and injection molding, it delivers excellent thermal stability, low volatility, and superior long-term color retention. This halogen-free, eco-friendly solution complies with EU RoHS and REACH regulations, offering reliable processing safety and consistent product quality across demanding industrial uses.
  • baerlocher baerostab 8330 ka 1 calcium zinc stabilizer_06dfb085
  • baerlocher baerostab 8330 ka 1 calcium zinc stabilizer_06dfb085

Features Of Baerlocher BAEROSTAB 8330 KA/1 Calcium Zinc Stabilizer

  1. Non-toxic, heavy-metal-free formulation compliant with global food-contact and toy safety regulations (e.g., EU Plastics Regulation (EU) No 10/2011, US FDA 21 CFR §178.2010).

  2. Excellent long-term thermal stability for rigid PVC processing, minimizing discoloration and melt degradation during extrusion and calendering.

  3. Highly effective lubricity balance—reduces die buildup and improves surface finish without compromising mechanical properties.

  4. Optimized calcium/zinc synergistic system offering superior initial color hold and reduced yellowing during multiple regrind cycles.

  5. Free-flowing powder form with excellent dispersion characteristics in PVC dry-blend formulations.

Typical Applications Of Baerlocher BAEROSTAB 8330 KA/1 Calcium Zinc Stabilizer

  1. Rigid PVC profiles for window frames, door systems, and façade elements.

  2. PVC pipes and fittings for potable water and irrigation systems.

  3. Flooring materials including vinyl tiles, LVT (luxury vinyl tile), and sheet vinyl.

  4. Food packaging films and trays requiring regulatory-compliant stabilizers.

  5. Medical tubing and disposable healthcare products where low toxicity and biocompatibility are critical.

Specifications Of Baerlocher BAEROSTAB 8330 KA/1 Calcium Zinc Stabilizer

Chemical TypeCalcium Zinc Organic Stabilizer (Heavy-Metal-Free)
Product FormFree-Flowing Fine Powder
AppearanceWhite to Off-White Powder
Primary ApplicationsRigid PVC Extrusion, Calendering, and Compounding
Key FeaturesNon-Toxic, REACH Compliant, RoHS Compatible, FDA-Eligible
Storage ConditionsStore in cool, dry place below 30 °C; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture under recommended storage
Packaging25 kg multi-wall paper bags with polyethylene liner


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