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

Baerlocher BAEROPAN BPBPMC 91736 KA Calcium Zinc Stabilizer

Baerlocher BAEROPAN BPBPMC 91736 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 eco-friendly alternative to lead and cadmium stabilizers meets stringent global regulatory requirements including REACH and RoHS. Ideal for pipes, profiles, and sheets requiring consistent processing and enhanced weather resistance.
  • baerlocher baeropan bpbpmc 91736 ka calcium zinc stabilizer_1888eb68
  • baerlocher baeropan bpbpmc 91736 ka calcium zinc stabilizer_1888eb68

Features Of Baerlocher BAEROPAN BPBPMC 91736 KA Calcium Zinc Stabilizer

  1. Lead-free and heavy-metal-free formulation compliant with global regulatory requirements including REACH, RoHS, and FDA 21 CFR §178.2010.

  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 during extended heat aging, ensuring consistent product aesthetics.

  4. Good compatibility with common PVC plasticizers, fillers, and lubricants, enabling stable melt behavior and reduced plate-out.

  5. Optimized calcium/zinc synergistic ratio delivering balanced performance in both static and dynamic stabilization.

Typical Applications Of Baerlocher BAEROPAN BPBPMC 91736 KA Calcium Zinc Stabilizer

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

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

  3. Transparent and colored PVC sheets used in signage, displays, and interior cladding.

  4. Thin-gauge rigid PVC packaging, including blister packs and clamshells.

  5. Extruded PVC flooring base layers and decorative surface films.

Specifications Of Baerlocher BAEROPAN BPBPMC 91736 KA Calcium Zinc Stabilizer

Chemical TypeCalcium Zinc Organic Stabilizer (Heavy-Metal-Free)
Product FormPowder (free-flowing, non-dusting)
AppearanceWhite to off-white fine powder
Primary ApplicationsRigid PVC extrusion, calendering, and compounding
Key FeaturesHigh thermal stability, low volatility, excellent dispersion
BenefitsRegulatory compliance, improved surface quality, reduced equipment fouling
Recommended Dosage Range2.0–4.5 phr (parts per hundred resin), depending on PVC grade and process
Storage ConditionsStore in cool, dry place below 30°C; keep container tightly closed


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