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The working principle of VCI anti-rust paper
Working principle of VCI anti-rust paper: VCI substances automatically evaporate and vaporize in the air at room temperature, forming gaseous corrosion particles. It automatically adsorbs on the surface of the metal material and forms protective particles, destroying the environment that forms corrosion, blocking various corrosive factors in the environment, cutting off the metal corrosion process, and thus achieving the purpose of protecting the metal material. The particles will achieve the corrosion effect on the metal through different physical and chemical processes of passivation, reduction and complexation of the cathode and anode.
2020-11-22
How to use VCI anti-rust paper?
VCI anti-rust paper is a special anti-rust packaging material made from special kraft paper (anti-rust base paper). It is made by applying different formulations of corrosion inhibitors to the paper using specialized equipment. It can also be further processed into special anti-rust paper with other auxiliary functions. This product has good vaporization and long-term protection effects, and is especially suitable for the inner packaging of products to provide anti-rust protection. The appearance color and shape are beautiful and generous, and it is very clean.
2020-11-20
What are the characteristics of VCI rust preventive paper?
As a rust prevention product, VCI rust preventive paper is an important function for product rust prevention. In a VCI anti-rust bag, the gas continuously volatilized by the slow-release agent adheres to the surface of the metal object in the package, destroying the reaction function caused by rust and protecting the metal object from any type of corrosion. If the anti-rust bag does not have a good anti-rust function for the packaged product, resulting in product damage or devaluation, the use value of the anti-rust bag will be lost.
2020-11-16
The function of VCI anti-rust paper
As a rust prevention product, VCI rust preventive paper is an important function of commodity rust prevention. In the rust preventive bag, the gas continuously volatilized by the slow-release agent adheres to the surface of the metal object in the package, destroying the reaction function caused by rust, and protecting the metal object from any type of corrosion. If the VCI rust preventive bag does not have a good rust prevention function for the packaged product, resulting in product damage or devaluation, the use value of the rust preventive bag will be lost.
2020-11-14
Why can VCI anti-rust paper prevent rust?
Below, we introduce a more advanced type of paper – VCI rust preventive paper. VCI rust preventive paper is an industrial paper, generally used for the outer packaging of various metals, playing an extremely important role in rust prevention for metals. Among many materials in the packaging industry, VCI rust preventive paper is a high-tech product, with its core technology embodied in VCI (volatile corrosion inhibitor). VCI technology is a comprehensive technology integrating organic synthesis, physical chemistry, corrosion and protection, metal materials, paper processing and polymer technologies.
2020-11-12
Rust prevention principle of VCI paper
VCI is the abbreviation for Volatile Corrosion Inhibitors. VCI rust preventive paper is effectively combined with neutral desulfurized kraft paper. At room temperature, the paper allows VCI molecules to volatilize rapidly, adsorbing onto the technical surface and forming an invisible molecular protective layer that isolates moisture and oxygen, inhibiting rust.
2020-11-10
VCI anti-rust bag manufacturer: Let us introduce VCI anti-rust bags
What are the specific uses of VCI anti-rust bags? Vapor phase corrosion inhibitor (VCI) bags are used in transportation packaging, warehouse storage, and domestic circulation of metals and their products to prevent corrosion and rust. Specific industries that use VCI anti-rust bags are:
2020-11-04
VCI anti-rust bag manufacturer: A brief introduction to VCI anti-rust bags
VCI anti-rust bags generally refer to vapor phase inhibitor bags, a new product in the field of metal rust prevention. When rust-proof metal is sealed and stored in a vapor phase inhibitor bag, the rust-proof particles in the bag evaporate into gas, forming a protective film on the surface of the metal to be protected. This eliminates the possibility of metal ions contacting water and oxygen, thus achieving the effect of rust prevention.
2020-10-29
Rust preventive film manufacturer in Changzhou
Jiangsu Zuo Mei Packaging Technology Co., Ltd. is located in Wujiang District, Changzhou City, Jiangsu Province. Its predecessor was a manufacturer of custom packaging bags and plastic products with more than ten years of industry experience.
2020-10-26
How to store and maintain vapor phase rust inhibitors
1. Rust prevention products require airtight packaging and should not be exposed to air, which may affect their rust prevention effect; 2. They should be stored in a cool, dry place and should not be exposed to direct sunlight, as this may damage the product's structure; 3. It is best to store them in a cool indoor environment.
2020-08-20
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