LC8258 PVC Calcium Zinc Thermal Stabilizer - 20% Metal Oxide, 80 Min Thermal Stability for Pipe Fittings
LC8258 is a high-performance one-pack thermal stabilizer specifically formulated for PVC pipe fitting applications. This calcium zinc-based stabilizer provides excellent thermal protection while maintaining environmental compliance.
- Excellent initial and long-term thermal stability with ≥80 minutes thermal stability time
- Superior weather resistance for outdoor applications
- Very low volatility (≤1%) during processing
- Good synergistic effect with epoxy soybean oil
- Non-toxic formulation free from lead, cadmium, and barium heavy metals
- SGS certified for safety and quality assurance
| Parameter | Specification |
|---|---|
| Appearance | White powder |
| Metal Oxide Content | ≥20% |
| Thermal Stability Time | ≥80 minutes |
| Volatile Content | ≤1% |
Specifically designed for soft and semi-rigid non-toxic PVC products, with optimal performance in PVC pipe fitting manufacturing.
| Material | Reference Amount |
|---|---|
| PVC | 100 parts |
| Calcium Carbonate (CaCO3) | Appropriate amount |
| Stabilizer LC8258 | 4-6 parts |
| Other Additives | Appropriate amount |
25kg paper bags. Store in room temperature, dry conditions to maintain product integrity.
This product is a heat stabilizer for PVC processing and is non-flammable and non-explosive. Avoid direct inhalation of dust during production and operation. Use in well-ventilated areas. If product contacts skin, wash immediately with soap and water. Prevent product from entering eyes.
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