High-Clarity Ca/Zn Stabilizer
Lead-free calcium-zinc stabilizer offering excellent clarity and thermal stability for eco-conscious formulations.
VT-966 is a next-generation Ca/Zn composite stabilizer designed as a sustainable alternative to organotin systems without sacrificing performance. It provides excellent clarity, good dynamic stability, and full compliance with global environmental regulations including REACH and RoHS. Ideal for manufacturers transitioning to heavy-metal-free formulations.
Key Features
100% lead-free and heavy-metal-free formulation
Good clarity for semi-transparent to transparent PVC
Excellent long-term thermal stability
Compatible with all rigid and flexible PVC grades
Low odor and low volatile emissions
Easy dispersion and excellent PVC compatibility
Technical Specifications
| Appearance | Pale yellow transparent liquid |
| Calcium Content | 2.5% – 3.5% |
| Zinc Content | 1.0% – 1.5% |
| Specific Gravity (25°C) | 0.95 – 1.02 |
| Viscosity (25°C) | ≤ 500 mPa·s |
| Color (Pt-Co) | ≤ 150 |
| Flash Point | ≥ 160°C |
Application Areas
- Eco-friendly PVC pipes and fittings
- Lead-free PVC profiles and sheets
- Flexible PVC film and tubing
- PVC cables and wire insulation
- Food-contact and toy-grade PVC products
Packaging Options
- 200KG steel drum
- 1000KG IBC tote
- Flexitank bulk shipment
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