Environmentally Compliant PVC Heat Stabilizer with 20-25% Lead Content and 1.2-1.8% Addition Rate for Thermal Stability
Price:
1-3$/kg
MOQ:
1000kg
Delivery Time:
8-10 work day
Brand:
TUWE
Product Description
Environmentally Compliant PVC Heat Stabilizer
This high-efficiency lead salt thermal stabilizer is specifically engineered for PVC processing applications. Certified with ISO 9001 and RoHS partial exemption, it delivers optimal performance-cost balance for pipes, cables, building materials, and industrial applications.
Advanced Technical Features
- Triple Stabilization System: Lead salt + auxiliary metal soap + organic synergistic agent extends thermal stability time by 40% and suppresses early coloring
- Environmental Compliance: Controlled lead content (≤25%) meets EU PVC application standards with full certification documentation
- Cost Efficiency: 1.2-1.8% addition rate achieves equivalent performance to calcium-zinc stabilizers, reducing raw material costs by 30%
- Process Adaptability: Low precipitation formula for twin-screw extruders, injection molding grade with MFI≥8g/10min, and weather-resistant enhancement (3000 hours QUV tested)
Technical Specifications
| Indicator | Standard Value | Test Method |
|---|---|---|
| Lead Content | 20-25% | ICP-OES |
| Volatile Content | ≤0.5% | GB/T 2914 |
| Thermal Weight Loss (200℃) | ≤2.0%(2h) | TGA |
| Whiteness Retention | ≥85%(10min) | Two-roll Milling Method |
| Particle Size Distribution | D50≤5μm | Laser Particle Size Analyzer |
Application Areas
- Drain pipes/water supply pipes (GB/T 5836 compliant)
- 70℃ temperature-resistant cable materials (GB/T 8815 tested)
- Special low-resistance formula for insulation sheaths
- Foamed PVC flooring (±3% foaming uniformity)
- Medical catheters (customized low-precipitation solutions)
Customization Services
- Basic formula adaptation with 72-hour sample delivery
- Special optimization based on customer equipment parameters
- Joint laboratory development with 16 patented technologies for dust-free/low-lead specialty products
Technical Support & Services
- 24/7 online process diagnosis and technical consultation
- Free sample testing with comparative data analysis reports
- Annual customer factory inspection covering equipment maintenance and process optimization
- Emergency stocking channels with 48-hour fast delivery
Packaging & Shipping
Product Packaging
High-quality durable plastic containers protect the product during storage and transportation. Each container is clearly labeled with product name, batch number, and expiration date.
Shipping
Sturdy corrugated cardboard boxes ensure safe delivery with proper labeling. We partner with reputable shipping carriers for timely and secure order fulfillment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Tuwe Polymer Co., Ltd
Location
Room 3156, No. 2, West 5th Lane, Yaizaitang, Nancheng Street, Dongguan City, Guangdong Province
Contact Person
Guo