The Evolution History of Boron Nitride Boron nitride , a synthetic ceramic material with useful chemical and physical properties. It was first made commercially from 1954 through the Carborundum Corporation. It was acquired by Saint-Gobain in the yea…
Aluminum nitride is synthesized by carbothermal reduction of alumina or by direct nitridation of aluminum. Aluminum nitride density is 3.26g/cm3. Although it does not melt, it decomposes above 2500°C at atmospheric pressure.Aluminum nitride is co…
When it comes to display technology, in addition to the traditional LCD and LED liquid crystal display screen, OLED (organic light emitting diode) display technology has become a new mainstream.…
Silicon nitride is a compound of silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride.…
The first method is direct nitridation of titanium powder or TiH2.…
Brazil, the world's largest sugar producer, has recently switched to ethanol chromium nitride price is predicted to go higher in the future. What is chromium nitride?Metal chromium and nitrogen can form metal chromium nitride with differe…
Titanium nitride is an extremely hard and inert thin film coating, which is mainly used in precision metal parts.…
Silicon nitride ceramic is a kind of synthetic material with strong covalent bond force between silicon and nitrogen atoms in its structure, so it has the characteristics of high strength, high hardness, corrosion resistance, oxidation resistance, we…
The House of Representatives' 2022 US Competition Act, which would provide comprehensive subsidies for manufacturing and research and adjust existing US trade policies, was passed in an almost entirely partisan vote, to challenge China's growing tech…
Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramic is usually gray or white. Aluminum nitride is stable at high temperature in inert…
Silicon nitride ceramic materials have excellent properties such as high thermal stability, strong oxidation resistance, and high dimensional accuracy.…
Following the progress in Russia-Ukraine peace talks, the gold price fell more than 1% the next day, hitting its lowest in a month, and palladium prices briefly tumbled by nearly 9%."We have seen metal prices going into free fall when the Russia-Ukra…
Aluminum carbide can be described as a green-gray, powder with an Al4C3 molecular formula. It is commonly used in metalurgical and catalytic processes.Particle size: -325mesh Purity: 99% Aluminum Carbide Al4C3 Pulp: Aluminum carbide It is an o…
BSF cracks down on human hair smuggling through India-Bangladesh border Kolkata/Krishna Nagar, May 14: In the Krishnagar situation, the number of incidents sent to Bangladeshi smugglers through the multiple points of the Indochina border in the Krish…
The prosperity of machine tools and equipment has increased, and the prices of coking coal and thermal coal have risen . LCD TV panel prices declined in August, and the year-on-year decline in the output of mobile communication base station equipment…