Enzymes

Enzymes are protein structured biocatalysts. They work to accelerate chemical reactions in living cells. Enzymes bind to specific molecules called substrates, allowing reactions to occur faster and at lower energy.

Usage Areas of Enzymes

  • Detergents: Enzymes are used to remove stains.
  • Food industry: Enzymes are used to increase the nutritional value and flavour of foods.
  • Textile industry: Enzymes are used to soften and lighten the colour of fabrics.
  • Medicine: Enzymes are used in the diagnosis and treatment of diseases.

Properties of Enzymes

  • They have a protein structure.
  • Each enzyme is specific to a particular substrate.
  • Enzymes remain unchanged at the end of the reaction.
  • Enzymes do not change the chemical equilibrium of the reaction.
  • Enzymes have optimum operating temperature and pH value.
  • Enzymes can be inhibited by inhibitors.

Importance of Enzymes

Enzymes are indispensable for life. They play a role in many important reactions in cells such as metabolism, digestion, DNA copying and protein synthesis. In the absence of enzymes, these reactions can occur very slowly or not at all.

Enzymes are one of the cornerstones of life. They play a role in many important reactions that take place in living cells. Life is not possible without enzymes.

FORMALDEHYDE

Formaldehyde is a colourless, pungent smelling gas. Its chemical formula is CH2O. Formaldehyde can be produced both naturally and artificially. Naturally, it is found in all living organisms and is produced as a product of metabolism. Artificially, it is produced by oxidation of methanol.

Formaldehyde Usage Areas

  • Building Materials: It is used as an adhesive in wood-based products such as chipboard, MDF, plywood.
  • Textile: It is used to prevent wrinkling and shrinkage of fabrics.
  • Personal Care Products: It is found in hair straighteners, nail polish and some cosmetic products.
  • Household Products: Found in some cleaning products and disinfectants.
  • Medicine: It is used in the production of some medicines and medical devices.

CORROSION INHIBITOR

A corrosion inhibitor is a substance that protects metals against types of corrosion such as rusting and wear. Corrosion inhibitors work by forming a barrier on the surface of metals or by neutralising corrosion-causing agents through chemical reactions.

Usage Areas of Corrosion Inhibitors

  • Construction: Used to protect metal parts of buildings and other structures from corrosion.
  • Automotive: Used to protect metal parts of vehicles from corrosion.
  • Ship Construction: Used to protect metal parts of ships from corrosion.
  • Aviation: Used to protect the metal parts of aircraft from corrosion.
  • Oil and Gas Industry: Used to protect pipelines and other equipment from corrosion.

Corrosion inhibitors play an important role in extending the life of metals and preventing material losses due to corrosion.

PROPYL PARABEN

Propyl paraben is a type of paraben used as a preservative in food, medicine and personal care products. Its chemical formula is C10H12O3. The main function of propyl paraben is to prevent the growth of bacteria, fungi and other microorganisms in the products. In this way, the shelf life of the products is extended and the risk of spoilage is reduced.

Areas of Use of Propyl Paraben

  • Cosmetic Products: It is found in various cosmetic products such as creams, lotions, shampoos, hair care products, make-up materials.
  • Personal Care Products: It is used in personal care products such as toothpastes, deodorants, shaving creams.
  • Foods: It is used in some sauces, salad dressings, baked goods and beverages to prolong shelf life and prevent bacterial growth. Although in small amounts, it is defined as a food additive with the code E216.
  • Medicines: It is used to prevent the formation of bacteria and fungi in some medicines.

Methyl Paraben

Methyl paraben is a type of paraben used in various cosmetic, personal care and food products. It is often used as a preservative and has the ability to prevent the growth of bacteria, fungi and other microorganisms.

Uses

  • Cosmetics: It is used in various cosmetic products such as creams, lotions, shampoos, hair care products, make-up materials.
  • Personal care products: It is used in personal care products such as toothpastes, deodorants, shaving creams.
  • Foods: It is used in foods such as some sauces, salad dressings, baked goods, beverages to extend shelf life and prevent bacterial growth.
  • Medicines: It is used in some medicines to prevent the formation of bacteria and fungi.
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