Highly effective dual-metal (potassium/zinc) synergistic stabilization system for rigid and flexible PVC.
Excellent long-term thermal stability with low initial color formation during processing.
Good compatibility with common PVC plasticizers including DOP, DINP, and DOTP.
Low volatility and minimal plate-out tendency, supporting high-output extrusion and calendering operations.
Non-toxic formulation compliant with major global regulatory frameworks for food-contact and potable water applications.
Rigid PVC profiles for window frames, doors, and siding.
PVC pipes and fittings for potable water and drainage systems.
Flexible PVC flooring, wall coverings, and coated fabrics.
Medical tubing and packaging films requiring non-toxic stabilization.
Electrical insulation sheathing and cable jacketing compounds.
| Chemical Type | Potassium zinc carboxylate complex |
| Product Form | Pale yellow to light amber liquid |
| Appearance | Clear, homogeneous liquid with slight characteristic odor |
| Primary Applications | Rigid and flexible PVC processing (extrusion, calendering, injection molding) |
| Key Features | Synergistic K/Zn stabilization, low plate-out, excellent thermal hold time |
| Benefits | Improved melt stability, reduced discoloration, enhanced regulatory compliance |
| Storage Conditions | Store in original sealed container at 5–30 °C; protect from frost and direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage conditions |
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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