What are the different uses of Boron?

Boron, although none of the ordinary elements on the ground as a whole, exists in the form of large, easily accessible deposits of boron minerals in many areas, which is easily accessible. Usually, these deposits occur in dry areas and contain an element in the form of water -soluble boratte. Elementary Boron has few commercial applications, but the use of pine compounds such as borars is many and diverse. They are located in industrial processes, produced products and medicine. Today, one of the most important uses of Boron is the production of borosilicate glass. This type of glass is remarkable for submitting very small expansion when heated. It is therefore unlikely that it would burst when it is subjected to rapid heating or cooling, and ideal for use in laboratory glass and dishes. One well -known Glassware brand is particularly associated with these applications.

Boron is an essential element for ROSTLINY A can be added in small quantities to fertilizers for use in areas with a deficiency of boron; But too much Boron is toxic. His role, if exists, has not been clearly identified in animals. The element enters metabolism through ingested food, usually in the form of borars, and although there are no cases of boron deficiency in humans, it may be required in trace amounts. For Boron supplements, several benefits were required in the diet, but the evidence for their support is inconclusive.

Boron compounds have low toxicity for humans and other mammals, but are very toxic to many insects, especially ants and cockroaches. A number of commercial insecticides contain pine or other boron compounds. Boric acid is also widely used as an antiseptic, eye abdomen and as a treatment of proof yeast infections. It is a very weak acid and does not cause skin or eyes irritation.

Another use of boron in medicine is the treatment of cancer known as the therapy of pine neutroneM (BNCT). Treatment includes the introduction of a stable isotope of Boron-10 into cancer cells. This isotop Boron can absorb neutrons that cause alpha particles and lithium ion. These particles carry a lot of energy, but do not travel far; All their energy is released in the target cell and damages it, but leaves the adjacent cells unharmed. It is therefore possible to destroy the tumors by adding Boron-10 to the compound, which is easier to absorb cancer cells, and then bomb the neutrons tumor.

In industry, it is one of the main uses of Boron in abrasives and tool cutting. Two compounds of boron, boron carbide (b _{4 c) and Boron nitride (BN) are remarkable for their extreme hardness. Bur nitride resembles carbon in that the graphite-similar hexagonal form and diamond structure may have. The hexagonal form is used in lubricants. Like carbon, it can also be made for nanotubes and nanoribons whose electrical, magnetic and optical properties show for different ELektronic application a big promise.}

Boron-10, because of its ability to absorb neutrons without creating radioactive isotopes, is used for shielding in nuclear reactors. NECHYMIUM Magnets also contain Boron. Boras are used in a number of products for cleaning and laundry for softening hard water, in fiery retarders and as a dye of green flame in pyrotechnics and emergency lights.