Neutral derusting agent is a new derusting product for steel and other metals, completely replacing the traditional pickling derusting agent process. The Neutral derusting agent has the advantages of rapid derusting agent , obvious derusting agent effect, convenient operation, no pollution, etc. It does not produce excessive corrosion and hydrogen embrittlement on the steel substrate. Metals are easy to rust after being put in the air for a period of time. Rusty metal is not only ugly, but also some metal surfaces that need to be reworked cannot be effectively processed if they are rusted. Because of its storage disadvantages, it is necessary to remove rust on the metal surface frequently. The traditional derusting process generally uses strong acids such as hydrochloric acid and sulfuric acid to remove rust. Although the cost of this derusting method are both low price and bad of environmental. The treatment of acidic waste water is also difficult. For enterprises that need derusting process, the declaration of derusting process, environmental compliance, safety factor and other aspects have become a major problem under the current situation.

Derusting type: Neutral derusting agent, Eco--friendly derusting agent

Application: VCI Derusting agent apply to Derusting floating rust, rust scale and dissolved metal oxides from equipment made of ingot, carbon steel, stainless steel, copper, aluminum, zinc, titanium, nickel, alloy and other mixed materials. Engines, engines, auto parts, turbines, tool machines, machining, ship parts, shipyards.