High thermal stability for extended processing window in PVC extrusion and calendering.
Excellent long-term color retention with minimal yellowing during aging and high-temperature fabrication.
Low volatility and reduced plate-out tendency, ensuring consistent surface quality and equipment cleanliness.
Barium-zinc synergistic formulation providing balanced initial color hold and long-term stabilization without heavy metals like lead or cadmium.
Good compatibility with common PVC resins, plasticizers (e.g., DOP, DOTP), and co-stabilizers such as epoxidized soybean oil (ESBO).
Rigid PVC profiles for window frames, door systems, and siding.
PVC pipes and fittings for potable water and drainage applications.
Flexible PVC flooring, wall coverings, and sheeting.
PVC cables and wire insulation requiring UL/CSA-compliant thermal stability.
Medical-grade tubing and packaging films where low extractables and regulatory compliance are critical.
| Chemical Type | Barium zinc carboxylate complex |
| Product Form | Powder |
| Appearance | White to off-white free-flowing powder |
| Primary Applications | Stabilizer for rigid and flexible PVC compounds |
| Key Features | Heavy-metal-free, RoHS-compliant, non-toxic formulation |
| Benefits | Reduced processing defects, improved melt homogeneity, enhanced weather resistance |
| Recommended Dosage | 1.5–3.0 phr (parts per hundred resin), depending on PVC grade and end-use requirements |
| Storage Conditions | Store in cool, dry place below 30°C; keep container tightly sealed to prevent moisture absorption |
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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