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What are the applications of vci anti-rust paper in the steel industry?

The anti-rust effect of the anti-rust paper is a rust-preventing factor that continuously volatilizes under normal temperature and pressure by the VCI impregnated in the paper body, and the vapor phase anti-rust paper adheres to the metal surface to form a molecular-level fine protective film layer to block the metal surface. Touch with water, oxygen, hydrogen sulfide and other harmful gases to effectively prevent rust.

A contact and gas phase corrosion inhibitor is added to the rustproof paper to protect the metal from corrosion. The gas phase anti-rust paper is a new functional protective packaging material made of high-quality imported anti-rust base paper and coated with multi-metal universal high-efficiency composite vapor phase corrosion inhibitor (VCI).

The types of rustproof paper are: bleached, unbleached; coated, wrinkled, wrinkled, and different VCI grades for different metal needs.

Let's take a look at the application of vci anti-rust paper in the steel industry.

Many metals use vci rust-proof paper because of its outstanding balance of rust-proof maintenance. Therefore, many metal vci rust-proof papers are mainly used for steel, copper and copper alloys, aluminum and aluminum alloys, and galvanized passivated steel. , maintenance of tin steel components. The application method of vci anti-rust paper is:

1. Immerse vci anti-rust paper on plain or wrinkled neutral base paper, so these papers have the intention of rust prevention.

2. The composite PE layer can be added to the neutral rustproof base paper, so that the rustproof paper has the waterproof packaging intention, so the printing service can be supplied according to the customer's needs, and the packaging with different appearances can also be provided.

Vci anti-rust paper has excellent balance rust and maintenance effects on steel, copper and copper alloys, aluminum and aluminum alloys, galvanized passivated steel, tin plate components, etc., but if other colors such as lead, magnesium, zinc, etc. For the maintenance of metal, it should be tested for compliance test to avoid damage to the packaging paper due to chemical reaction.