Lead Stearate (LS)
Lead Stearate (LS) is normal Lead salt chain. It has high lubricity and cost savings heat stabilizer for PVC and all PVC application. Lead Stearate (LS) is a standard lead based salt of stearic acid, widely used as an internal lubricant and cost-efficient heat stabilizer for various PVC (Polyvinyl Chloride) applications. It delivers reliable thermal stability, enhances processability, and improves surface gloss of PVC products.
At Evergreen Chemical Company Thailand, we supply high quality lead stearate powder formulated to meet international standards. With decades of experience in the specialty of chemicals, Evergreen is known for delivering consistent, reliable, and application specific products. Our in house quality control and testing protocols ensure every batch meets strict purity, performance, and safety criteria making us a trusted partner for manufacturers across Asia and beyond.
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Lead Stearate Features
- Reliable heat stability during PVC processing
- Good electrical insulation properties for wire and cable applications
- High lubricity, improving material flow and reducing friction
- Fine particle size and uniform distribution for excellent dispersion in PVC matrix
- Enhances product shine and output efficiency
Lead Stearate Application
Evergreen Chemical’s LS is designed for use in PVC Additives applications and is suitable for a wide range of PVC-based manufacturing processes, including pipes, hoses and tubes, profiles, wires and cables, as well as SPC and engineered vinyl flooring.
- Pipes
- Hoses and tubes
- Profiles
- Wires and cables
- SPC and engineered vinyl flooring
Lead Stearate Safety
Lead stearate is commonly used in industrial applications such as PVC stabilization, lubrication, and processing aids when handled under controlled conditions and in accordance with applicable regulations. It provides effective heat stability and processing performance; however, due to its lead content, strict safety measures are required during handling. The use of appropriate personal protective equipment (PPE), effective ventilation, and proper storage in a dry environment are essential to minimize exposure and ensure safe use in industrial manufacturing processes.
Why Choose Evergreen Chemical?
At Evergreen Chemical, we produce high quality LS using a fully automated SCADA system, which monitors every step from raw material weighing to final packaging. Our customers benefit from: Competitive pricing for high volume production requirements, Consistent and reliable product quality, Compliance with international quality standards, and Customizable formulations tailored to specific performance needs