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VCI rust preventive paper manufacturers generally explain the cause of metal rusting based on electrochemical theory. That is, when water, oxygen, and humidity (electrolyte) form on the metal surface, the electron flow of the metal is naturally generated. Through the electrolyte, it flows from the high-energy area (anode) of the metal to the low-energy area (cathode) of the metal, and then back to the high-energy area. This continuous cycle causes the phenomenon of metal rusting.
2022-11-16
Some knowledge points about rust preventive paper, told by VCI rust preventive paper manufacturer
VCI rust preventive paper manufacturers believe that rust preventive paper is a paper material used to prevent metal rust. The base material is usually packaging kraft paper. Rust preventive paper, its carrier is rust preventive base paper, coated with VCI liquid, VCI will continuously and slowly release from the kraft paper in an appropriate space, forming a saturated gas layer in a relatively closed space, thus forming rust prevention protection for metal materials in this environment.
2022-08-12
Introduction to the usage and precautions of VCI anti-rust paper, collect it quickly!
We all know that metal products are easily rusted, especially in industrial production environments. In most industrial environments, there are three main gases that cause corrosion of equipment, parts, hardware tools, and workpieces: acidic gases, alkaline gases, and oxidizing gases. Acidic gases serve as an example in the corrosion of electronic equipment. VCI anti-rust paper is a special anti-rust packaging material that uses special kraft paper (anti-rust base paper) as a carrier and applies different formulations of corrosion inhibitors to the paper. It can also be further processed into special anti-rust paper with other auxiliary functions.
2022-08-02
Advantages of VCI rust preventive paper! Please click!
Among the numerous materials in the packaging industry, VCI rust preventive paper is a high-tech product. Its core technology lies in VCI, a comprehensive technology integrating organic synthesis, physical chemistry, corrosion and protection, metal materials, paper processing, and polymers. Different VCI systems vary greatly in safety, efficiency, environmental protection, and applicability, resulting in a diverse range of products with various functions.
2022-07-25
Can VCI rust preventive paper be reused? Let's find out.
VCI rust preventive paper uses neutral pH pure wood pulp kraft paper, infused with VCI chemical components, and made into sheets or rolls. It can also be coated with a barrier layer, such as wax or polyethylene, to increase protection against moisture, grease/oil, or cloth coatings. Used for metal protection.
2022-07-13
Introduction to the applications of VCI rust preventive paper, come and collect it!
VCI anti-rust paper is a new type of anti-rust packaging material. It is made by coating vapor phase corrosion inhibitor on anti-rust base paper. Vapor phase corrosion inhibitor is a corrosion inhibitor prepared by special synthesis technology and compounds.
2022-07-04
Introduction to VCI anti-rust film manufacturers?
The VCI in VCI anti-rust film is short for volatile corrosion inhibitor, a new anti-rust material that emerged in the 1940s. Because it is easy to use and convenient, and is unaffected by any substance, research progressed quickly, and it developed rapidly. It has now become one of the main materials in this field.
2022-06-23
What is the principle behind the formation of VCI anti-rust film?
Jiangsu Zuo Mei Packaging Technology Co., Ltd. is a reliable packaging company. The company's main products include self-sealing bags and VCI anti-rust films. It is also a well-known Changzhou anti-rust film manufacturer with over ten years of experience in custom packaging bag production. Its main clients are in the computer parts, auto parts, and packaging industries.
2022-06-13
What material is VCI anti-rust film made of?
Let's take a look at this type of VCI anti-rust film, which is made of MDPE. During the film blowing process, some masterbatches, additives, and VCI masterbatches are added. This plays an anti-rust role and provides protection to the metal surface. The entire production process is very simple, and the composition is also very simple. Let me explain it to you, and you'll understand.
2022-05-30
What does VCI rust preventive paper look like? How is it used?
What does VCI rust preventive paper look like? How to use it? Let's take a look together. VCI rust preventive paper uses special kraft paper (rust preventive base paper) as a carrier, and applies different formulations of corrosion inhibitors to the paper through professional equipment to produce a special rust preventive packaging material. It can also be further processed into special rust preventive paper with other auxiliary functions.
2022-05-16
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