White Flake Calcium Zinc Stabilizer for PVC Window Profile - 32 Metal Content, 110°C Melting Point, Non-Toxic Formula
Price:
Negotiable
MOQ:
1 Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
White Flake Calcium Zinc Stabilizer for PVC Window Profile
Environmentally friendly, non-toxic heat stabilizer with superior color retention and weatherability performance
Product Overview
This calcium/zinc compound heat stabilizer is an environmentally safe, non-toxic solution designed specifically for PVC window profile manufacturing. Formulated with organic chelating agents, modified hydrotalcite, organic zinc, organic calcium, and high-efficiency lubricants, it provides exceptional thermal stability while meeting strict environmental standards.
Key Performance Features
- Safe and non-toxic formulation, effectively replacing lead and organotin stabilizers
- Excellent thermal stability, lubrication, and outdoor performance without sulfur pollution
- Superior color retention and weatherability compared to lead-based alternatives
- Unique coupling and plasticization properties for enhanced processing
- Improved product welding capability and impact resistance
- Balanced plasticization and excellent fluidity for PVC mixtures
- Enhanced extrusion speed, surface brightness, and uniform thickness distribution
- Maintains mechanical properties while reducing physical deterioration
- Extends equipment service life through optimized formulation
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | White Flake |
| Metal Content (Pb) | 32 |
| Moisture (105°C) | 0.1% Max |
| Melting Point | 110 ± 10°C |
| Particle Size (20 mesh pass) | 90% |
Application & Usage
Primary Application
Environmentally friendly PVC window profile manufacturing
Recommended Dosage
3.5-4.5 parts per hundred resin (phr)
Safety & Environmental Compliance
Non-toxic material that meets international environmental protection standards and regulatory requirements for PVC window profile production.
Packaging & Storage
Packaged in compound paper bags: 25kg/bag. Store in sealed containers in dry, shaded conditions to maintain product integrity.
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Company
Zhengzhou Runye Chemical Co., Ltd
Location
11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China