What is Ferobrite?

FEROBRITE KS-VGI Volatile Corrosion Inhibitor Treated Paper 1000mmX500mm The anti-rust gasify paper evaporates anti-rust ingredient and wrap steel product preventing from rust, but it does not need wash the steel product before use it.

What is VCI coating?

Volatile Corrosion. Inhibitor Coatings. MICHAEL PRENOSIL. Volatile corrosion inhibitors (VCIs) are organic materials that protect metals against corrosion by emitting vapors. This study shows that VCIs, combined with sulfonates (contact corrosion inhibitors), can retard corrosion in several different coating systems.

What is VCI paper?

VCI paper (we call it ARMOR WRAP® VCI paper) is a clean, dry packaging material designed for the protection of ferrous and non-ferrous metals. When metal parts are wrapped or enclosed in VCI paper, VCIs activate and fill up the vapor space inside the packaging.

Does VCI paper work?

How Does VCI Paper Work? VCI Paper, or Vapor Corrosion Inhibitor, paper emits molecules that settle on metal surfaces and form an invisible layer that protects from corrosion. It protects by interrupting the electrochemical corrosion process caused by moisture, oxygen and contaminants in the atmosphere.

How long do VCI bags last?

Typical service life is up to three (3) years and even longer in some cases. When the VCI packaging is later removed, all vapor corrosion inhibiting molecules rapidly evaporate. This leaves the metal parts clean and ready for immediate use.

Do VCI bags need to be sealed?

This is not necessarily the case. While absolute airtight packaging is obviously the most ideal situation for VCI rust protection, it is not required in order for VCI products to perform effectively.

How do VCI bags work?

VCI Bag, or Vapor Corrosion Inhibitor bag, is a poly packaging film converted to a bag that is manufactured with added VCI chemistry. VCI molecules protect metals from corrosion by forming a thin, invisible layer on the surface. This layer inhibits the corrosion process caused by oxygen, water, and contaminants.