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How to remove rust from metal?   Before we present possible ways to remove rust, we need to explain what rust actually is and how it is formed. Rust appears on various metals, destroys not only objects but also structures. We check what rust is and why it does not attack stainless steel. Rust is the result of the oxidation of iron and iron alloys due to the presence of moist air, soil or direct contact with water. The rust layer consists mainly of iron oxides and hydroxides. This entire oxidation process is technically known as corrosion. Rusty elements lose...

Potassium permanganate - properties and application   Potassium permanganate (Condy's crystals) has been known in medicine for many years. You can buy it over the counter at the pharmacy in the form of crystals and make a solution yourself. Potassium permanganate is used, inter alia, in for skin disinfection, wound disinfection, treatment of inflammation or prickly heat. It is used in both children and adults. How does potassium permanganate work and how to use it safely?   What is potassium permanganate? Potassium permanganate is a chemical compound that is solid under standard conditions - purple crystals that can then be...

Potassium iodide – application, treatment, what is it and how it works Potassium iodide, or potassium salt of hydroiodic acid, is an inorganic chemical compound with the symbol KI. Potassium iodide forms colourless crystals that are easily soluble in water. Potassium iodide is added in a small amount to table salt, serving to iodize it. Iodine supplementation is necessary in areas where there is a deficiency of this element - too little iodine in the body is associated with the risk of many diseases and ailments. Medical use of Potassium Iodide Potassium iodide is one of the ingredients of Lugol's...

How to get rid of ants with borax powder or Boric Acid (pictures)   Do you have ants at home? Most often, it is recommended to purchase boric acid or borax powder for insect removal. You bought it, but you don't know how to use it? In this article, we have collected recipes for the most effective traps based on this poison. Let's find out how to get rid of ants with boric acid. The most effective way to get rid of ants is to use borax or boric acid. It is a natural mineral mined in Turkey and North...

Oxalic acid is a widely utilized organic compound in various environmental management practices. Its effectiveness is influenced by several factors, including application methods, environmental conditions, and proper handling. Application Methods Oxalic acid is often applied in solution form, particularly in environments with minimal biological activity. One common method involves evaporating the acid into the target area using specialized equipment. Alternatively, a solution can be prepared by dissolving oxalic acid in a 1:1 sugar-water mixture, resulting in a 3.2% acid concentration. This solution is then applied to specific areas as needed. For optimal results, treatments are typically conducted from late September...