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

Baerlocher BAEROPAN BPR 92288 SP Calcium Zinc Stabilizer

Baerlocher BAEROPAN BPR 92288 SP is a high-performance calcium-zinc 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. Compatible with common PVC processing aids, it ensures smooth extrusion and enhanced melt homogeneity while meeting strict REACH and RoHS compliance requirements.
  • baerlocher baeropan bpr 92288 sp calcium zinc stabilizer_211a7e41
  • baerlocher baeropan bpr 92288 sp calcium zinc stabilizer_211a7e41

Features Of Baerlocher BAEROPAN BPR 92288 SP Calcium Zinc Stabilizer

  1. Non-toxic, heavy-metal-free formulation compliant with global food-contact and toy-safety regulations (e.g., EU Regulation (EC) No. 10/2011, EN71-3).

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

  3. Superior initial color hold and low color reversion during prolonged heat aging, ensuring consistent product appearance.

  4. Good compatibility with common PVC plasticizers (e.g., DOP, DINP, TOTM) and synergistic performance with co-stabilizers and lubricants.

  5. Free-flowing powder form with excellent dust control and handling safety for automated feeding systems.

Typical Applications Of Baerlocher BAEROPAN BPR 92288 SP Calcium Zinc Stabilizer

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

  2. PVC profiles for window frames, door systems, and cladding requiring high weatherability and low maintenance.

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

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

  5. Children’s toys and childcare articles meeting stringent migration limits for Ca/Zn stabilizers.

Specifications Of Baerlocher BAEROPAN BPR 92288 SP Calcium Zinc Stabilizer

Chemical TypeCalcium-Zinc organic complex (heavy-metal-free)
Product FormFree-flowing, microgranulated powder
AppearanceWhite to off-white granules
Primary ApplicationsRigid & flexible PVC for food-contact, construction, and consumer goods
Key FeaturesNon-toxic, REACH-compliant, RoHS-compatible, no cadmium/lead/bromine
Recommended Dosage Range2.0–4.5 phr (parts per hundred resin), depending on PVC type and processing conditions
Storage ConditionsStore in dry, cool, well-ventilated area; protect from moisture and direct sunlight
Shelf Life24 months from date of manufacture when stored under recommended conditions


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