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Dibasic Lead Stearate

  • 1.Dibasic lead stearate/DBLS, have good heat stabilizer and excellent lubricant

    2.Dibasic lead stearate/DBLS can be used as PVC stabilizer

    3.Dibasic lead stearate usually used with tribasic lead sulfate and dibasic lead phosphite together

  • Description


    • Chemicals structure of dibasic lead stearate

      CAS Number:56189-09-4

      EC Number:260-043-8

      Molecular formular:C18H35O2Pb

      Molecular Weight:1220.6


      Technical index

      Items

      index

      PbO content,%

      54 ～ 57

      Loss on heating ,%

      1.5max

      Free fatty acid,%

      0.5max

      Moisture,%

      1.0max

      Fineness passed 120 mesh ,%

      98min


      Features

      DBLS is one heat stabilizer for PVC with excellent lubricant action. The stability, electrical

      insulation and water-proof property are better than lead stearate.


      Applicaitons of dibasic lead stearate

      Dibasic lead stearate/DBLS mainly used for extrusion products.Such as plastic hose,Corrugated board,

      wire and injection products

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