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Comparisson
 
ZINGA ® CHARACTERISTICS SACRIFICIAL ANODE IMPRESSED CURRENT
yes No need for painting on the metal substrate To reduce required number
no		 To reduce required current
no
yes No monitoring required no no
yes No required design (specialists) no no
yes No conductive media are required (electrolytic liquid solution) no no
yes Local electrolyte is sufficient to activate galvanic cell no no
yes Provide cathodic protection to every mm² of metal substrate independently no no
yes No over protection possible. no no
yes No accessories are required ( wires, welding…) no no
yes Easy application (as painting) no no
yes Overcoatable with itself n/a n/a
yes Flexible layer adjusts itself to the metal structure n/a n/a
yes Unlimited shelf & pot-life n/a n/a
yes Can be sealed or topcoated with Epoxies n/a n/a
yes No possibility of Coating Disbonding no no
no Stand alone system in soil yes
With certain limits		 yes