Why should you use a rust blocker? It is not a secret that corrosion causes failures and rejections of metal parts. The appropriate use of rust blockers is vital to keeping your metal parts free from corrosion. The use and application of corrosion inhibitors can assist in reducing the cost of manufacturing. Research by IMPACT approximates that the global cost due to rusting is $2.5 trillion, equivalent to about 3.5 percent of the global Gross Domestic Product (GDP). Expenses linked to rust eat up a significant amount of the country’s GDP. At about 6% of GDP, corrosion is among the largest expenses in the United States economy.
The pharmaceutical and petrochemical industries alone lose about $2.5 billion every year to corrosion. Ordinary wear and tear, and exposure to elements and chemicals used in production cause corrosion. Therefore, there is a necessity for appropriate cost-effective solutions.
Rust prevention can be achieved through first understanding the physical and chemical causes, including cathodic, anodic, galvanic attacks or anti-oxidants. A rust blocker is a compound that reduces the rate of corrosion of metal alloys. Corrosion blockers are designed to inhibit rusting during the manufacturing process, while long-standing preventatives offer a shelf life of between 30 days and one year or longer.
Anti-rust coatings are effective in fighting the weakening of production materials owing to corrosion.
Advanced anti-rust coatings involving epoxy coatings, zinc primers, abrasive blasting, urethane coatings, thermal-cured thin film, enamels and more assist in creating environment-resistant, wear-resistant and high-temperature coatings.
Benefits of rust blockers
Many factories, plants and process engineers view rust-related costs as merely a part of operational expenses. However, the overall damage due to poor corrosion protection planning goes beyond billions of dollars. Costs linked to lost production, environmental and safety issues, health, and legal liabilities can quickly add up. Below are some reasons why you should use a rust blocker.
- Reduces repair expenses: Exposure to elements and electrochemical or chemical reactions leads to the worsening of the whole exposed metal surface. Parts affected by this kind of corrosion normally require replacement.
- Prevents operational losses: Corroded equipment takes time to replace or fix. When corrosion problems arise, operations are often stopped, leading to more losses due to the delay in production.
- Saves lives: Damage to equipment can lead to accidents in production. Rust can cause malfunctions leading to injuries or loss of life.
- Increases the life span of industrial equipment: All things depreciate with age and use. Corroded and worn-out equipment results in performance problems and might cause environmental hazards. Corrosion inhibitors can prolong the life of equipment by protecting it from severe environmental conditions and by assisting in postponing unavoidable decay due to oxidization, abrasion or any other form of breakdown.
- Avoid legal liabilities. Rust protection not only enhances the life span of industrial equipment but also extends its efficiency. Moreover, it helps firms avoid legal liabilities that arise from safety, health and environmental issues linked to corrosion.