POLYOLS (POLYOLS)

Polyols mean reactive raw materials containing at least 2 functional groups and forming polyurethane structures by reacting with isocyanate (NCO) groups over these groups. Polyols are divided into various groups depending on their use. Polyols are divided into two basic groups: hydroxyl and amino-terminated. The properties of polyurethane products are greatly affected by the polyols they contain. Many chemical, physical and mechanical properties of polyurethane products are directly related to the chemical structures of the polyols used in their structures. The characterization of the polyols used in the preparation of polyurethanes can be done by various methods. Characterization of polyols is done by considering their hydroxyl numbers, functionality, molecular weight and distribution, equivalent weight, water content, reactivity, viscosity, density, color and acid value.

INDIAN OIL

Castor oil is a kind of vegetable oil produced from the castor oil plant. It is light yellow in color and has a distinctive smell and taste. Castor Oil is also used as a polyol in the polyurethane industry. Since the average functionality (the ratio of the number of hydroxyl groups to the triglyceride group) is 2.7, it is widely used in the coating industry and as a rigid polyol. It is widely used, especially in flexible polyurethane floor coverings, together with MDI and various polyols.

ISOCYANATES (ISOCYANATE)

The raw material of isocyanates is petroleum. It is used as liquid chemicals and hardener in the production of polyurethane. Isocyanates contain isocyanate group compounds. Isocyanates are used as raw materials in all polyurethane products. The reactivity degree of isocyanates is quite high. They are widely used in fibers, coatings and elastomers and are increasingly used in the automobile industry, automobile repairs and building insulation materials. Isocyanates are used as coating materials. These coatings are used to protect metal surfaces, prevent oxidation and corrosion. It has a colorless, clear, liquid appearance.

AMINES

Amines are organic compounds and functional groups derived by replacing one or more of the hydrogen atoms in ammonia with organic radicals. Structurally, amines are similar to ammonia, but one or more of the hydrogen atoms have been replaced by organic substituents such as alkyl or aryl. It is an alkylated derivative of ammonia.

ALIPHATIC -ASPERTIC RESINS

Aliphatic aspertics are acetate esters with aliphatic carbon chains and are used for a variety of industrial applications. Primarily, aliphatic aspertics are used in the manufacture of plastics. For example, a plastic called polyethylene terephthalate (PET) is produced from aliphatic aspertics. This plastic is ideal for applications such as water bottles, bags and cable insulation, as it is water-insoluble and has high strength. Aliphatic aspertics are also used as coating materials.

CATALYST AND PU AUXILIARY PRODUCTS

Catalysts are substances that increase the reaction rate by lowering the activation energy of a chemical reaction and do not change its chemical structure after the reaction. This change made by the catalyst on the reaction is called catalysis. Chemical catalysts are substances that speed up or regulate a reaction and are used for a variety of industrial applications. First, catalysts speed up production processes by increasing the rate of chemical reactions.

PU auxiliaries are substances that assist in the manufacture and use of polyurethane (PU) resins and are used for a variety of industrial applications. Primarily, PU auxiliaries are substances that accelerate or slow down the curing of PU resins. These substances affect the curing time of PU resins and thus can adjust the curing time of PU resins according to application conditions.

EPOXY RESINS

Epoxy is a type of polymer that can harden as a result of an exothermic reaction (thermoset) and consists of one or more chemical components. Epoxy resins have a wide range of uses due to their durability, high adhesion and chemical resistance. Epoxy has an easier use compared to wood, metal and similar materials in terms of its structure. Epoxy; It is a preferred material because of its long life, rigidity, mechanical structure protected at high temperatures, resistance to organic solvents and chemicals, and good adhesion on the surfaces it is used.

Epoxy, which has high durability, is a very resistant material without the use of any additional material. It does not change in basic environments such as water or concrete, and thanks to its durability, it can be used easily in the long term without any problems of wear and deterioration.

EPOXY HARDENERS

Epoxy hardeners are substances that harden epoxy polymers and are used for various industrial applications. First of all, epoxy hardeners allow epoxy resins to harden. Epoxy resins are polymeric compounds and are used as coating materials, in the manufacture of plastics and in the manufacture of chemical reactors, due to their water-insoluble and high strength. Epoxy hardeners allow epoxy resins to harden, thus making it possible to use epoxy resins.

EPOXY AUXILIARY PRODUCTS

Epoxy auxiliaries are substances that aid in the manufacture and use of epoxy resins and are used for a variety of industrial applications. Primarily, epoxy auxiliaries are substances that accelerate or slow the curing of epoxy resins. These substances affect the curing time of epoxy resins and thus can adjust the curing time of epoxy resins according to application conditions.

WATER BASED PRODUCTS

Water-based chemical products are chemicals that dissolve in water and are produced using water in the manufacturing process. These products are used for a variety of industrial applications and have environmentally friendly properties because there is little waste generation in the production process and they do not harm the environment because the products are water soluble.

It is used for a variety of applications such as water-based chemical products, cleaning products, coating material and chemical reactors. For example, water-based cleaning products are frequently used in homes, offices and industrial facilities due to their environmentally friendly properties. Water-based coating material, on the other hand, is ideal for applications such as underwater tube passages, water storage tanks and underwater coatings due to its high strength. Water-based chemical reactors are closed systems where chemical reactions take place and are frequently used in the production of water-based chemical products.

POWDER GROUP

Melamine is a chemical composed of aminic compounds and is used for a variety of industrial applications. Primarily, melamine is used in paper production, as a coating material and in the production of moisture absorbing materials, due to its water and moisture absorbing properties. Melamine is also used in the manufacture of plastics due to its durability at high temperatures. Moisture absorbing chemical products, on the other hand, are substances that attract and retain moisture and are used for various industrial applications.

POWDER PAINT

Melamine is a chemical composed of aminic compounds and is used for a variety of industrial applications. Primarily, melamine is used in paper production, as a coating material and in the production of moisture absorbing materials, due to its water and moisture absorbing properties. Melamine is also used in the manufacture of plastics due to its durability at high temperatures. Moisture absorbing chemical products, on the other hand, are substances that attract and retain moisture and are used for various industrial applications.

.

THICKENERS

If thickening agents and additives are added to a system, the water-based system will not only thicken, but will also have significant effects on improving the mechanical properties and physicochemical stability of the system.