Lead Salt Stabilizer Product Description:
Lead salt stabilizer is a high-efficiency thermal stabilizer specially developed for the PVC processing industry. It has passed ISO 9001 and RoHS partial exemption certification to achieve an accurate balance of performance and cost in pipes, cables, building materials and other fields. Using nano-scale dispersion technology, it breaks through the stability limitations of traditional lead salts, is suitable for high-temperature processing scenarios, and helps customers reduce comprehensive production costs by more than 15%.
Lead Salt Stabilizer Features:
Triple stable system
The original "lead salt + auxiliary metal soap + organic synergistic agent" compound formula extends the thermal stability time by 40%, effectively suppresses early coloring
Environmental upgrade technology
Accurately control the lead content (≤25%), comply with the EU specific application standards for PVC products, and provide compliance certification documents
Economic breakthrough
The addition amount of 1.2-1.8% can achieve the same effect as calcium and zinc stabilizer, and the raw material cost can be reduced by 30%
Strong process adaptability
Low precipitation formula for twin screw extruder
Injection molding grade high-speed flow type (MFI≥8g/10min)
Weather-resistant enhanced (passed 3000 hours QUV test)
Lead Salt Stabilizer Technical Parameters:
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 |

Lead Salt Stabilizer Applications:
Drain pipes/water supply pipes (comply with GB/T 5836 standard)
70℃ temperature-resistant cable material (passed GB/T 8815 test)
Special low-resistance formula for insulation sheath
Foamed PVC flooring (foaming uniformity ±3%)
Medical catheter (customized low-precipitation solution)
Lead Salt Stabilizer Customization:
Basic formula adaptation: 72 hours fast sample
Special optimization of working conditions: Adjust the lubrication system according to customer equipment parameters
Joint laboratory: Sharing 16 patented technologies to develop dust-free/low-lead special products
Lead Salt Stabilizer Support and Services:
24/7 online process diagnosis
◇ Free sample testing + comparative data analysis report
◇ Annual customer factory inspection (covering equipment maintenance/process optimization)
◇ Emergency stocking channel (fast delivery in 48 hours)
Lead Salt Stabilizer Packing and Shipping:
Product Packaging:
The PVC Additives product is packaged in high-quality, durable plastic containers. These containers are designed to protect the product from damage during storage and transportation. Each container is labeled with the product name, batch number, and expiration date for easy identification.
Shipping:
The PVC Additives product is shipped in sturdy, corrugated cardboard boxes to ensure safe delivery. Each box is labeled with the product name, quantity, and handling instructions. We use reputable shipping carriers to ensure timely and secure delivery of your order.