Boronnitride

CAS: 10043-11-5
Molecular Formula: BN
Molecular Weight: 24.8177
Product description:White loose powder. The most common for graphite lattice. There are six square and cubic type two kinds of crystal. There is a kind of boron nitride cubic crystal of variant is considered to be the hardest substance known. There are amorphous variants.Widely used in high voltage high frequency electric and plasma arc of insulators, automatic welding of high temperature resistant coatings, high frequency induction furnace materials, semiconductor solid admixture, the structure of the reactor materials, packaging materials, to prevent neutron radiation of radar transmission Windows and rocket engine, radar antenna medium composition, etc. Because it has excellent lubrication performance, used for high temperature lubricant and a variety of models of release agent. Moulded boron nitride can manufacture high temperature crucible and other products. For superhard materials, applicable to geological exploration, oil drilling, drilling and high-speed cutting tools. Also can be used for metal processing and grinding materials, has the processing surface temperature is low, the characteristics of few parts surface defects. Boron nitride also can be used as additives of various kinds of materials. Made of boron nitride processing boron nitride fiber, for the high modulus fiber function, is a kind of inorganic synthesis of engineering materials, can be widely used in chemical industry, textile industry, space technology and other advanced industrial sector.