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).
Excellent long-term thermal stability for rigid and flexible PVC processing, minimizing discoloration during extrusion and calendering.
Superior initial color hold and low haze—ideal for transparent and light-colored PVC applications.
Good compatibility with common PVC plasticizers (e.g., DOP, DOTP) and co-stabilizers, enabling flexible formulation design.
Optimized calcium/zinc synergy delivers balanced early-color protection and extended melt stability without sacrificing process safety.
Rigid PVC profiles for window frames, doors, and siding.
Transparent PVC films and sheets for packaging and medical blister packaging.
Flexible PVC flooring, wall coverings, and automotive interior trim.
PVC pipes and fittings for potable water systems requiring regulatory compliance.
Children’s toys and childcare articles meeting EN71-3 and ASTM F963 migration limits.
| Chemical Type | Calcium zinc carboxylate complex (heavy-metal-free) |
| Product Form | Pale yellow to light amber liquid |
| Appearance | Clear, homogeneous liquid with slight characteristic odor |
| Primary Applications | Rigid & flexible PVC; food-contact, medical, and toy-grade formulations |
| Key Features | Non-toxic, REACH-compliant, RoHS-compatible, no organotin or lead |
| Benefits | Reduced yellowing, improved fusion behavior, enhanced regulatory acceptance |
| Storage Stability | Stable for ≥12 months at 5–30 °C in sealed original containers |
| Recommended Dosage | 1.5–3.5 phr (parts per hundred resin), depending on PVC type and performance requirements |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China