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 high extrusion and calendering temperatures.
Superior initial color hold and low color development during extended processing cycles.
Good compatibility with common PVC resins, plasticizers (e.g., DOP, DOTP), and lubricant systems.
Low volatility and minimal plate-out tendency, supporting stable production runs and reduced downtime.
Rigid PVC profiles for window frames, door systems, and façade elements.
PVC pipes and fittings for potable water, drainage, and irrigation systems.
PVC sheets and panels used in construction and signage applications.
Calendered PVC flooring and wall coverings requiring consistent surface quality and color fidelity.
| Chemical Type | Calcium zinc organic stabilizer (non-toxic, mixed-metal carboxylate) |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Homogeneous granular powder, no visible lumps or segregation |
| Primary Applications | Rigid and semi-rigid PVC compounds (extrusion, calendering, injection molding) |
| Key Features | Lead-free, non-halogenated, low-dust, thermally robust |
| Benefits | Regulatory compliance, enhanced processing safety, improved product aesthetics and durability |
| Recommended Dosage Range | 1.5–3.0 phr (parts per hundred resin), depending on PVC type and processing 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