Non-toxic, heavy-metal-free formulation compliant with global food-contact and toy-safety regulations (e.g., EU Regulation (EC) No. 10/2011, ASTM F963).
Excellent long-term thermal stability for rigid and semi-rigid PVC processing, minimizing discoloration during extrusion and calendering.
Optimized calcium/zinc synergistic ratio delivering balanced initial color hold and extended degradation resistance.
Good compatibility with common PVC plasticizers (e.g., DINP, DOTP) and co-stabilizers such as beta-diketones and polyols.
Free-flowing powder form with excellent dust control and handling safety in industrial dosing systems.
Rigid PVC pipes and fittings for potable water and drainage systems.
PVC profiles for window frames and door systems requiring high weatherability and low lead migration.
Food-grade PVC films and sheets used in packaging and laminates.
Medical tubing and disposable devices where regulatory compliance and biocompatibility are critical.
Children’s toys and childcare articles meeting strict migration limits under EN71-3 and CPSIA.
| Chemical Type | Calcium zinc carboxylate complex |
| Product Form | Free-flowing, granular powder |
| Appearance | White to off-white granules |
| Primary Applications | Rigid and semi-rigid PVC (pipes, profiles, sheets, films) |
| Key Features | Heavy-metal-free, REACH-compliant, non-volatile |
| Benefits | Reduced yellowing, improved melt stability, enhanced regulatory acceptance |
| Storage Conditions | Store in dry, cool conditions (≤30 °C); protect from moisture and direct sunlight |
| Shelf Life | 24 months from date of manufacture when stored properly |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China