Boorzuur

Boorzuur, also known as boric acid, is a weak acid of boron with the chemical formula B(OH)3. It is a white crystalline solid that is slightly soluble in water. Boorzuur is found naturally in volcanic emissions and some minerals, such as sassolite. It is also manufactured industrially for a variety of uses.

Historically, boorzuur has been employed for its antiseptic and preservative properties. It was once a common ingredient in eyewash solutions and topical treatments for minor skin irritations. Its ability to inhibit the growth of certain fungi and bacteria made it useful in preserving foods, though this practice has largely been discontinued due to safety concerns.

In modern applications, boorzuur serves several important functions. It is used as a flame retardant in textiles and wood products. It also finds application in the manufacturing of glass and ceramics, contributing to their durability and heat resistance. In the electronics industry, boorzuur is utilized in the production of semiconductors and as a component in some soldering fluxes. It is also used as an insecticide, particularly for controlling ants and cockroaches, by disrupting their digestive systems. Due to its potential toxicity if ingested, boorzuur should be handled with care and stored away from children and pets.