ZINC STEARATE ZS

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    ZINC STEARATE SAK-ZS-G is a white granule produced via direct fusion process which offers excellent purity. Commonly used in PVC compounds, it provides a synergistic effect with calcium or barium soaps. It can be used as an acid acceptor/lubricant in polyolefin industries or as an anti-blocking agent in rubber industries.

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    Key Features
    • Appearance: white granule
    • Zinc content: 10.4 – 11.4%
    • FFA content: ≤0.5%
    • Moisture content: ≤0.5%
    • Melting point: 118–125 °C
    • High purity grade, direct fusion process
    • Used in PVC compounds
    • Acts synergistically with calcium/barium soaps
    • Functions as acid acceptor/lubricant in polyolefin
    • Anti-blocking agent in rubber
    • Excellent heat stability, melts to clear solution
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    What are plastic manufacturing additives?

    They are chemicals and stearates added to plastics and polymers to improve flow, stability, lubrication, and processing efficiency.
    Calcium stearate, zinc stearate, and metallic stearates are most commonly used in plastic manufacturing and compounding.
    Our PVC additives act as lubricants and stabilizers, reducing sticking, improving release, and maintaining stability during high-heat processing.
    Yes. Blachford provides calcium stearate dispersions for plastics, which are easier to handle and provide uniform distribution compared to powders.
    Absolutely. We offer sustainable plastic manufacturing additives that help reduce environmental impact while maintaining performance.
    Yes. Our additives are designed for extrusion, molding, and compounding, supporting a wide range of plastic production processes.
    Yes. Blachford develops custom stearate solutions for plastics to meet specific customer requirements, equipment setups, or regulatory needs.
    Automotive, construction, consumer goods, and packaging companies worldwide use our plastic manufacturing chemicals to improve product quality and efficien

    Momentum That Moves Your Profit Margin

    Eliminate bottlenecks and boost profit with patented additives and 90+ years of global innovation.

    • 30+

      Countries Served

    • 3

      Global Manufacturing Locations

    • 200+

      Patents Granted

    • 4B

      Gallons of Lubricant Delivered Annually

    • 90+

      Global Manufacturing Locations

    • 1

      Academy Award