Rust proof paper is a type of paper material used to prevent metal rusting, and the substrate is usually packaging kraft paper. Rust proof paper, its carrier is rust proof base paper, coated with VCI Liquid, VCI It will continue to slowly release from kraft paper in an appropriate space, forming a saturated gas layer in a relatively enclosed space, thereby providing rust protection for metal materials in this environment. After soaking, the steam corrosion inhibitor automatically evaporates at room temperature, and the corrosion inhibiting gas factor adsorbs onto the metal surface to form a molecular protective layer, thereby achieving the purpose of metal rust prevention. Apart from high toughness and flexural resistance, it does not contain any substances that may cause metal rusting.
Advantages of rust proof paper:
1. Safe and reliable, free from substances that have an impact on the environment such as nitrite and phosphate;
2. It has excellent gas phase and contact rust prevention performance, which can protect complex structures;
3. Easy to use, integrating rust prevention and packaging functions;
4. Clean the rust proof packaging and use it directly after opening;
5. Exquisite packaging, customizable according to user requirements.
There are many precautions to be taken when using rust proof paper, mainly including the following:
Before using rust proof paper, the surface of the object should be wiped clean and kept clean and dry to avoid affecting the use of the rust proof paper;
When using rust proof paper, the paper should be in close contact with the object as much as possible, leaving no gaps in the middle;
3. When packaging, be sure to wear gloves and avoid direct contact with objects with your hands.
VCI The manufacturer of rust proof paper believes that the storage method of rust proof paper is:
1. Store in a cool and dry place, seal the packaging, and keep away from direct sunlight and flammable and explosive materials.
2. The shelf life of general rust proof paper is within one year to one and a half years. Try to use within the shelf life for better results.
3. Do not come into contact with acidic or alkaline substances, as they can cause oxidation and rust, affecting the effectiveness of use.
Gas phase anti rust paper products are widely used in the anti rust protection of metal parts such as cold-rolled steel mills, silicon steel cutting, galvanized sheet manufacturing, automotive sheet stamping, and automotive engines, and have received excellent evaluations. Excellent anti rust performance, easy to use and environmentally friendly, it is currently the ideal anti rust product.
VCI Principle of gas-phase rust prevention: The working environment of gas-phase rust prevention technology requires a relatively sealed space. In the relatively sealed space formed by the vapor phase rust proof packaging, VCI Rust and corrosion inhibitors VCI The surface of the vapor phase rust proof bag product evaporates and adsorbs onto the metal surface to form a thin film. This protective film will prevent corrosive molecules from coming into contact with the metal surface, thereby protecting the metal product from corrosion.
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