There are elements that have a unique shine, are prone to shaping, and give basic oxides when combined with oxygen. These are called metals. Metals are also elements with a high tendency to form cations.
The mentioned Element types are divided into categories among themselves. These category headings appear as noble metals and non-noble metals. The noble metals are listed as follows: Gold, silver and platinum. Non-nobles are iron, zinc and aluminum.
There are elements with semi-metal properties in nature. They do not show good metal properties. Therefore, they exhibit both metal and nonmetal properties. Examples of these are elements such as silicon, boron, antimome, arsenic. When we look at nature, nonmetal elements are found in the majority. However, most of the elements in the periodic table are metals.
Metal surface treatment chemicals, chemicals used to prepare the surface of the metal for paint or coating are called metal surface treatment chemicals. They are water and solvent based chemicals used to increase the resistance of the surface after the metal cleaning process and to ensure that the paint and coating adhere to the surface better. Metal surface treatment chemicals, alkaline degreasing, acidic degreasing, ultrasonic washing, phosphate coating, iron phosphate coating, zinc phosphate coating, manganese phosphate coating, passivation, to increase the resistance of the metal, to ensure better adhesion of the paint or coating to the surface, used in the metal cleaning stage. It includes many chemicals suitable for the process such as activation, rust and canvas removal, protective zinc phosphate coating, zinc phosphate coating before painting, aluminum coating, chromating, metal processing fluids.
Food additives in general terms; It is expressed as a substance or mixture of substances that is not a food on its own, but added to foods at stages such as production, processing, storage or packaging.
The definition according to the International Food Codex Commission is; food additive “that is not used as food alone and is not a typical component of food, whether it has nutritional value or not, that is added to foods for technological (including organoleptic) purposes during the manufacturing, processing, preparation, application, packaging, packaging, transportation, preservation and storage stages, or Substances that directly or indirectly become a component of these foods or their by-products or change their characteristics”.
Chemical substances obtained from petro-chemistry products and used in processes such as cleaning and purification, which can be in the form of powder, liquid or cream, are called "detergents". Detergent means dirt remover and all cleaners except soap are in the detergent class.
The first line PCC Group portfolio for the agrochemical sector is for various surfactants of different chemical structures. Surfactants in the plant protection surface can play multiple roles, increasing the efficiency of the study work. This allows to reduce the amount of pesticides used and reduce the costs associated with agricultural production and achieve economic benefits.
Solvents are solvents used to separate and dilute solid or liquid substances. Water and thinner are the most commonly used solvents in daily life. Acetone, one of the cosmetic products, also has solvent properties.
