What is it? Boron Nitride (BN)? Boron nitride (BN) Refractory compounds of boron, nitrogen that are both thermally and chemically stable. It is available in various forms, including hexagonal (h-BN), cubic (c-BN), or wurtzite (w-BN). General Properties of Boron Nitride (BN) 1. Chemically resistant to water and inorganic acid attack 2. It is slightly soluble […]
aluminum brick is a high-performance refractory material that has excellent thermal and corrosion properties. It is widely used in furnaces of metal-making, cement, chemical and refinery industries as well as various heat treatment furnaces.This type of refractory is made from alumina, silica and magnesium. It has high sintering temperature, high refractoriness under load and low […]
What is Zirconium Diforide? Zirconium diboride The chemical formula for Zirconium diboride is ZrB2. Zirconium Diboride can be described as a type of covalent high refractory ceramic having a hexagonal crystal. ZrB2 can be used as an ultra-high-temperature ceramic (UHTC), with a melting temperature of 3246°C. Its combination with its low density, 6.09 g/cm 3, […]
Magnesium oxide mgo aluminium oxideThe ionic compound magnesium oxide is a white hygroscopic solid mineral that forms by the reaction of magnesium with oxygen. The mineral is an essential ingredient in the manufacture of refractory bricks, electrical and thermal insulators, cements, fertilizers, rubber, plastics, and more. It is also used as a laxative and antacid.Magnesium […]
What does titanium nitride mean? Refractory compounds such as titanium nitride have high microhardness and are chemically and thermally stable. TiN is used as an ingredient in special refractory compounds and cermets. It also serves as a crucible substance for metal casting. TiN is also useful as a precursor of wear-resistant decorative “goldlike” coatings. Study […]