wurtzite boron nitride price

Scientists have recently discovered two kinds of man-made substances that may be even harder than diamond. They are wurtzite boron nitride and mineral lonsdaleite, which are both harder than any natural substances that have been measured so far.

These materials are extremely hard but also fragile. They cannot be made into large quantities by conventional methods. They are made by sintering (combusting and melting) amorphous boron nitride powder under high temperatures and pressures. The resulting crystalline product, known as h-BN, can then be converted to cubic boron nitride (c-BN) by heating in nitrogen flow at even higher temperatures. The c-BN can then be further fused or sintering into larger pellets.

The hexagonal wurtzite form of boron nitride, which has a structure similar to graphite, is the hardest of these three polymorphs. This form is often used as a dry lubricant because of its excellent lubricity. It is also useful in high temperature applications because of its thermal and chemical stability. It is more stable than the cubic BN (sphalerite structure) variety analogous to diamond, although it is less hard.

Hexagonal boron nitride can be bought in 1lb packets. This wurtzite boron is perfect for use in high-temperature applications. It is also an excellent choice as a dry lubricant and can be used to create super-hard materials. This is a highly-researched product that has many potential uses. It has a wide range of benefits that make it an attractive product to buy.