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Union Derivan, SA

Comte d'Urgell 240, 4 D,
08036 08036 Barcelona, (SPAIN)
Tel: 00-34-93.637.35.37
Fax: 00-34-93.659.19.02


Barium-Lead Calcium-Zinc One-Pack Lead Single Lead

Applications include:

  • Extrusion and injection of rigid and soft PVC

  • Cable extrusion

  • Lubricants for PVC

  • Stabilisers for PVC


Products include:


Trade Name
Lead basic stearate Kemistab 3-EP
Lead dibasic phosphite-sulphite Kemistab BF
Lead dibasic phosphite Kemistab RBH
Lead dibasic phthalate Kemistab PL
Lead dibasic stearate Kemistab 2-EP
Lead dibasic stearate Kemistab 2-EP-H-4
Lead stearate Kemistab EP
Lead tribasic sulphate Kemistab STP
Lead tribasic sulphate Kemistab STP-H-4
Lead tribasic sulphate Kemistab STP-D-4

Please note that UNDESA has the capacity to adapt to its customers' needs and can manufacture according to individual specifications


Undesa provides the information herein with the exclusion of any warranty whatsoever. Legal Notice