Question 1: After reading your product introduction, I want to know what is going on in VCI gas phase rust prevention?
Answer: VCI gas phase rust prevention is actually a way of metal rust prevention, or a rust prevention method. VCI (Vapor Phase Corrosion Inhibitor) naturally sublimes and volatilizes under normal temperature and pressure, then reaches the metal surface and adheres to the film, which isolates various corrosive factors in the atmosphere from contact with the metal surface and prevents the metal galvanic cell principle from occurring. Thereby the metal is protected from electrochemical corrosion and chemical corrosion. Our various anti-rust products are rust-proofing by vCI volatilization.
Question 2: What are the advantages of VCI gas phase rust prevention and traditional rust prevention methods, such as rust preventive oil, vacuum, dry air?
Answer: Compared with the traditional anti-rust method, VCI gas phase anti-rust is mainly reflected in the five aspects of “useability, durability, environmental safety, technical reliability and cost economy”.
Question 3: I see that your company has several VCI gas phase anti-rust products. Which one should I choose?
Answer: Our VCI gas phase anti-rust series products, such as anti-rust bag, anti-rust paper, anti-rust film, anti-rust powder, anti-rust desiccant, anti-rust liquid, etc., are all multi-metal general-purpose, theory As mentioned above, for most metals, our series of products have rust protection, but in practical applications, metal materials or systems for different shapes, different structures, different sizes and different working conditions. From the perspective of convenience and cost, it is also selective for the use of VCI gas phase anti-rust products, such as internal cavity structure, such as oil tank, pipeline inner wall anti-rust, VCI gas phase anti-rust powder is better, Surface-formed parts, such as round shafts and bars, are preferably wrapped directly with anti-rust film and rust-proof paper. If you are not sure which product is suitable for your company’s needs, please contact me so that we can provide you with some professional advice.
Question 4: We have been using anti-rust oil before. If we choose VCI gas phase anti-rust products, how can we ensure the anti-rust effect?
Answer: This depends mainly on two aspects. One is whether you have chosen a VCI gas phase anti-rust product with guaranteed quality. Because the quality of manufacturers and products on the market is mixed and uneven, it is very likely that you will have no quality assurance when you buy it. The VCI anti-rust product, in that case, the anti-rust effect is simply impossible to talk about, the other is whether the customer follows the standard operating specifications when using it. In general, the regular manufacturer will guide you how to use the VCI anti-rust product, according to the standard operation. The standard operation should ensure that the anti-rust effect will ensure flawlessness. In general, “the VCI gas phase anti-rust product with guaranteed quality is selected to follow the standard operating specifications” = rust prevention effect 100 points