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

Baerlocher BAEROSTAB MC 90566 KA Calcium Zinc Stabilizer

Baerlocher BAEROSTAB MC 90566 KA is a high-performance calcium-zinc stabilizer designed for rigid PVC applications. It offers excellent thermal stability, low volatility, and superior long-term color retention. This non-toxic, heavy-metal-free formulation meets strict global regulatory requirements including EU RoHS and REACH. Ideal for pipes, profiles, and sheets requiring eco-friendly processing and consistent performance.
  • baerlocher baerostab mc 90566 ka calcium zinc stabilizer_7b2a26e4
  • baerlocher baerostab mc 90566 ka calcium zinc stabilizer_7b2a26e4

Features Of Baerlocher BAEROSTAB MC 90566 KA 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 and flexible PVC processing, minimizing discoloration and dehydrochlorination during extrusion and calendering.

  3. Optimized calcium/zinc synergistic ratio delivering balanced initial color hold and sustained melt stability without zinc “burn” risk.

  4. Good compatibility with common PVC plasticizers (e.g., DOP, DOTP) and co-stabilizers, enabling flexible formulation tuning.

  5. Free-flowing powder form with low dust generation and consistent bulk density for precise gravimetric dosing in automated systems.

Typical Applications Of Baerlocher BAEROSTAB MC 90566 KA Calcium Zinc Stabilizer

  1. Rigid PVC pipes and fittings for potable water and sewerage systems.

  2. PVC profiles for window frames, door linings, and cladding requiring weather resistance and low migration.

  3. Flexible PVC films and sheets used in food packaging and medical tubing.

  4. PVC flooring (LVT, sheet vinyl) where low volatility and odor control are critical.

  5. Children’s toys and childcare articles meeting stringent EN71-3 and ASTM F963 requirements.

Specifications Of Baerlocher BAEROSTAB MC 90566 KA Calcium Zinc Stabilizer

Chemical TypeCalcium Zinc Organic Complex (Heavy-Metal-Free)
Product FormFree-Flowing Fine Powder
AppearanceWhite to Off-White Powder
Primary ApplicationsRigid & Flexible PVC (Pipes, Profiles, Films, Flooring, Toys)
Key FeaturesNon-Toxic, Food-Contact Compliant, High Thermal Stability, Low Volatility
BenefitsNo Lead/Cadmium/Barium; Meets REACH SVHC & RoHS; Suitable for High-Speed Extrusion
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


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