Lead-free and heavy-metal-free formulation compliant with global regulatory requirements including REACH, RoHS, and FDA 21 CFR §178.2010.
Excellent long-term thermal stability for rigid PVC processing at elevated extrusion and calendering temperatures.
Superior initial color hold and low color reversion during extended heat aging, ensuring consistent product aesthetics.
Good compatibility with common PVC plasticizers, fillers, and lubricants, enabling stable melt behavior and reduced plate-out.
Optimized calcium/zinc synergistic ratio delivering balanced performance in both static and dynamic stabilization.
Rigid PVC profiles for window frames, door systems, and façade elements.
PVC pipes and fittings for potable water, drainage, and irrigation systems.
Transparent and colored PVC sheets used in signage, displays, and interior cladding.
Thin-gauge rigid PVC packaging, including blister packs and clamshells.
Extruded PVC flooring base layers and decorative surface films.
| Chemical Type | Calcium Zinc Organic Stabilizer (Heavy-Metal-Free) |
| Product Form | Powder (free-flowing, non-dusting) |
| Appearance | White to off-white fine powder |
| Primary Applications | Rigid PVC extrusion, calendering, and compounding |
| Key Features | High thermal stability, low volatility, excellent dispersion |
| Benefits | Regulatory compliance, improved surface quality, reduced equipment fouling |
| Recommended Dosage Range | 2.0–4.5 phr (parts per hundred resin), depending on PVC grade and process |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly closed |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China