High-Quality Industrial Grade Stearic Acid: The Essential Lubricant for PVC Processing

Discover the indispensable role of stearic acid in optimizing PVC manufacturing. As a premier supplier in China, we offer high-purity industrial grade stearic acid that significantly enhances your PVC products' performance and your production efficiency.

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Key Advantages Provided by Stearic Acid

Improved Processability

Stearic acid provides excellent internal and external lubrication, significantly improving the flowability of PVC melt during extrusion and molding. This leads to easier processing and higher quality finished products.

Enhanced Thermal Stability

Acting as a crucial PVC heat stabilizer, stearic acid helps prevent thermal degradation and 'scorching' during processing, maintaining product integrity and preventing discoloration.

Superior Surface Quality

As an effective lubricant, stearic acid contributes to a smoother surface finish on PVC products, reducing defects like scratches and improving overall aesthetics.

Key Applications

PVC Pipe Manufacturing

Our stearic acid is vital for preventing 'coking' in PVC pipes, ensuring smooth production runs and high-quality finished products.

Plastic Films and Sheets

Improve the surface quality and processing efficiency of PVC films and sheets with the lubricating properties of stearic acid.

Wires and Cables

Stearic acid aids in preventing sticking to machinery during the extrusion of PVC insulation for wires and cables, enhancing manufacturing efficiency.

Profiles and Moulded Products

Enhance the mold release properties and overall finish of PVC profiles and various molded products using our premium stearic acid.