acetone Density : What should know about solvents builder ?

Application and obtaining

acetone Acetone is widely used not only in industry, but also in everyday life, and even in small amounts excreted by the human body.The reason for the popularity and wide distribution of this material is its availability and exceptional performance.

The Technical acetone include a sufficiently large number of various inclusions, except for the base material, which determines its broad specialization, as well as the ability to dissolve many organic substances: cellulose, wax, various salts.It is used as a solvent and epoxy resins, natural and applied to the surface degreasing, and is also one of the key components for many other solvents.

first time this substance was synthesized by heating acetaldehyde in a sealed tube.Acetone was thus obtained contained mainly acetic acid and other impurities.Today, technical acetone obtained by the main ways:

• the thermal decomposition of calcium acetate;
• synthesis gas in oil refining;
• by fermentation of starch products.

last two ways are used for the industrial production of acetone.

Physics and Chemistry

acetone Acetone, which use can be noted in almost all spheres of human activity, has the characteristic physical properties.For example, it has a narcotic effect on the human body, although considered low-hazard.This is particularly evident in individuals who frequently work with acetone, using it as the solvent.

It is worth noting that it tends to accumulate in the body.Flammable substances of this - the main danger when working with him.

Due to the fact that this material is highly volatile, it tends to quickly evaporate to the atmosphere.Air mixture with a high concentration of acetone - explosive.Acetone, chemical properties which have been used in the paint industry, has a resistance to the vast majority of oxidants.This useful feature allows you to use it for the production of aviation, cable, automotive and many other lacquers and enamels.

Safety at Work with acetone

When using acetone, according to GOST 2603-79, requires accuracy and care, because it is an active solvent.It can be used to dilute and nitrovarnishes nitroenamels and thickened enamel to give the desired consistency.Paint when dry will get extra shine thanks to acetone.

This substance is actively used for cleaning surfaces and tools from polyurethane foam or paint materials.Acetylene is used for welding of metals, it is very soluble in it.At a pressure of 15 atmospheres created by the steel cylinder, which stores acetylene, one volume of acetone can dissolve around 250 volumes of acetylene.

When using this chemical compound should be aware of the safety rules, use a respirator and rubber gloves as prolonged inhalation of the solvent can lead to swelling of the eyes, and cause dizziness and disorientation in space.