What’s Aluminum Nitride powder? An inorganic, non-metallic metal of diamond-like aluminum nitride (AlN), Aluminum nitride is good at thermal conductivity. Also, it has a low thermal expansion coefficient and good thermal conductivity. Aluminum nitride is resistant to corrosion and can be used as a crucible for the casting of aluminum,… Continue reading
What’s boron-nitride? Boron Nitride is a crystal made of nitrogen and boron. With four variants of boron Nitride (HBN), hexagonal Boron Nitride (RBN), cubic Boron nitride (CBN), and cubohedral boron nuitride (RBN), the chemical composition of the crystal is 43.6% and 56.4% boron, respectively. Development history of boron Nitride Boron… Continue reading
History of Aluminium Nitride Aluminum nitride A type of ceramic material, has a very high comprehensive performance and can be traced back to more than 100 year ago. F. Birgeler discovered it and A. Gutter synthesized it by J.W. The first use of mallets was in 1877. However, it didn’t… Continue reading
Lithium-nitride This is a compound of metal and nitrogen with the molecular formula Li3N. It’s a purple-colored crystalline solid that has a light green color when reflected and a ruby colour in transmitted sunlight. Property of Lithium Nitride Metallic lithium at room temperature can partly produce lithium nitride if it’s… Continue reading
What exactly is gallium-nitride? A type of bipolar III/V semiconductor with a direct band gap, that is suitable for high voltage transistors capable of operating at high temperatures. This material has been extensively used for light emitting diodes since the 1990s. Blue light is emitted by gallium nitride and it… Continue reading
Boron nutride is composed of both nitrogen and boron. You can divide the crystal structure into hexagonalboron nutride, WBN, and cubicboron-nitride. Hexagonal Boron Nitride crystals exhibit a similar graphite layer structure. They also have light-absorbing properties and lubricating characteristics. Theoretical density: 2.27g/cm3, specific gravity: 2.43, Mohr Hardness = 2. Hexagonalboron… Continue reading
Boron nitride The hexagonal crystal structure of crystal is the same as graphite. There are also many similarities in its performance so it’s often called “white graphite”. Boron Nitride has excellent heat resistance, thermal stability and thermal conductivity. It also exhibits high dielectric strength. This material is ideal for heat… Continue reading
Aluminum nitride AlN Ceramics Aluminum nitride ceramic is a refractory, composite ceramic material that has a hexagonal-wurtzite pattern. Blue-white pure aluminum is what you see, while aluminum nitride clays look grayish or white. Aluminum nitride (AlN) is stable at elevated temperatures in an inert atmospheric and melts at 2800°C. The… Continue reading
Silicon Nitride application: Silicon nitride has many uses and is considered an engineering ceramic. Each form of silicon nitride has its own unique properties. Silicium nitride is very strong at high temperatures and exhibits exceptional mechanical properties such as low density, excellent flexural strength and high fracture toughness. The material… Continue reading
Zinc Nitride: Overview Zn3N2 gray crystal is the chemical formula for zinc nitride. It dissolves easily in hydrochloric Acid. The zinc nitride quickly becomes ammonia and zinc hydroxide in cold water. This is made by heating ammonia at 500-600degC and reacting zinc powder with it. Application This is Zinc Nitride… Continue reading