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VCI series
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Product name:Rust-proof bags
Product specifications:

Products brief introduction: VCI bag is the gas out of the volatile corrosion inhibitor fumed metal by impregnation in a PE bag, this gas metal corrosion inhibitor of gas at ordinary temperature can be sustained, and slowly gasified volatile, volatile corrosion inhibitorvapor through chemical reaction effect, can be adsorbed on the bare metal surface, thereby forming a protective film for one to two molecules thick, the protective film can be prevented from the atmosphere of oxygen, moisture and other environmental corrosion of the metal, and thus play a rust-proof effect.

A rust-proof mechanism:
VCI (gasification of corrosion inhibitors) substances i.e. gasification of corrosion inhibitors at room temperature, in air automatically volatilized gasification, to form gaseous corrosion inhibitor particles. Automatically adsorbed on the surface of the metal material and the formation of the protected particles, destruction of the environment formed by etching, the barrier of the environment in a variety of corrosion factors, and cut off the metal etching process, to achieve the purpose of the protection of the metallic material. The particles through passivation, restore, complexation cathode, anode different physical and chemical processes of metal corrosion inhibition.

Second, the performance characteristics of the product:
VCI plastic film bags produced by our company, is the use of the most advanced and most effective rust raw material of the current international and domestic, the introduction of advanced technology formula in the United States, Japan and production of a variety of new rust-proof materials, a variety of customers metallic materials targeted special anti-rust materials and formulations, unique anti-rust, anti-oxidation effects of specific metal material. And simple to use, safe and reliable, beautiful and practical, simplified packaging, shorten the work flow, reducing the cost of packaging and rust once completed. The product is easy to clean, not good rust residue on the metal surface, rust period of up to two years, depending on the situation of up to five years, or even longer.

Third, the scope
Various needs of the rust-proof metal, alloy products

Fourth, the use of methods and precautions:
Usage:
The metal parts will need rust protection into the VCI plastic film bag can be sealed by heat welding.
Note:
A vapor phase corrosion inhibitor volatile increases with increasing temperature, and can not be greater than 40 ° C environment, storage and transport, should avoid exposure, away from heat, hot metal cooling after packaging.
2 vapor phase corrosion inhibitor in the environment of relative humidity greater than 75%, and its inhibition effect will reduce the ambient humidity must not exceed 75% when the finished packaging, storage and transportation process, should avoid damp, VCI materials can be used simultaneously and desiccant.
Before packing to keep the packaged goods clean and free of fingerprints. Packaging personnel in dealing with the operation of the metal objects in the packaging process, to wear gloves.
4 rust-proof materials purchased within 180 days, you are finished using.

Service hotline:0755-27175000Shenzhen Li Ying Da moisture preservation technology company limited Copyright 粤ICP备12029649号