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corrosion inhibiting clinic



Simply put, VCI is Volatile Corrosion Inhibiting. At room temperature, it utilizes emission of rust-inhibiting vapor that dissolves in water in the open air for inhibiting "rust" from electrochemical reaction.

The reason for causing corrosion on steel, based on electrochemical theory, is the ionization of steel which generates anode and cathode.  Zerust corrosion-inhibiting series of products are leveraging chemical NI-22790 to inhibit ionization on anode and cathode for inhibiting corrosio
n.  It has unique buffering system for gradually neutralizing acid level to maintain a PH value of 4.5 ~ 10.5.  This produces significant inhibiting effects on corrosions rooted from sulfide gas, chlorine, ammonia, and salt.


ZERUST VCI paper has been certified as per MIL-P-3420 specification due to its excellent characteristics.

  • ZERUST VCI paper is categorized into “Ferrous” and “Non-ferrous”
  • ZERUST VCI paper can be commonly used for ferrous and non-ferrous products
VCI Lamination Kraft Paper
This product is applicable for packaging both ferrous and non-ferrous products for corrosion prevention.
VCI Coating Kraft Paper
This product is applicable for packaging both ferrous and non-ferrous products.