Water based rust inhibitor for steel parts
When the surface of the steel matrix is exposed to the air for a long time, due to the chemical nature of the steel itself, it is very easy to oxidize and rust in contact with the oxygen and water in the air. Rusting of steel is a headache.
According to statistics, the annual loss of steel due to rust worldwide accounts for a quarter of the annual production. Rust not only affects the service life of steel and increases maintenance costs, but also brings huge economic losses. In order to reduce the loss of steel rust, people have taken a variety of rust prevention measures. Currently, the application of water based rust inhibitor is a commonly used rust prevention method for steel parts in the industrial field, providing effective rust protection for steel parts.
Water based rust inhibitor for steel is a water-based antirust solution, which is scientifically compounded with a variety of high-quality antirust additives. By mixing with water in a certain proportion, the water based rust preventative agent can form a transparent, dry and uniform protective film layer on the surface of steel parts to isolate the steel from contact with corrosive substances, thus preventing corrosion and rust.
The composition of metal rust inhibitor does not contain nitrite, heavy metals and other components, with good environmental performance, strong weather resistance, outstanding water resistance, saline and alkali resistance, corrosion resistance, strong adhesion and rust prevention function. The rust preventive agent is very friendly to human health and the environment, in line with the concept of sustainable development.
When using water based rust inhibitor for rust prevention of steel parts, it is necessary to do a good job of surface treatment of the steel substrate. Common pre-treatment methods include rust removal, oil removal and phosphate treatment of the surface. These pretreatment processes can ensure that the surface of the steel substrate is clean and free of oil and impurities to improve the adhesion of the coating and enhance the corrosion resistance and durability of the coating.
When formulating water based rust inhibitor, be sure to follow the instructions for the correct proportion of blending, do not arbitrarily change the proportion, otherwise it will affect the rust prevention effect. The blended waterborne antirust agent should be used up within a certain period of time, otherwise some components in the antirust agent may precipitate or be oxidized and affect the use effect.
