Preparation of chromium oxide Cr2O3 powder

Green chromium oxide (Cr2O3 powder) is extremely stable and has excellent weather resistance. Insoluble in water, acid and organic solvents, slightly soluble in sodium hydroxide solution. Used in metallurgy, also used as ceramics, refractory material…

Application of Aluminum Nitride AlN Products

Aluminum nitride is a refractory composite ceramic material with a hexagonal wurtzite structure.…

The rising risk of global stagflation is also having an impact on the market for nucleic acid extraction

Global inflation is running at its fastest pace in decades this year as high and persistently volatile commodity prices, coupled with the impact of the Russia-Ukraine conflict on slowing global growth, have significantly slowed economic growth and th…

Physical properties of gallium oxide

Gallium oxide is an inorganic compound with the chemical formula Ga2O3. Also known as gallium trioxide, it is a wide-bandgap semiconductor used as a high-purity analytical reagent for the preparation of semiconductor materials in the electronics indu…

The COVID-19 has pushed tens of thousands of people out of the workforce, which has a certain impact on the bhutan tourist visa

The COVID-19 pandemic has pushed tens of thousands of people out of the workforce, which also has a certain impact on the bhutan tourist visa On Monday (local time), the National In…

What is Magnéli Ti4O7 used for?

Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…

Overview and Application of Titanium Nitride (TiN)

Titanium Nitride (TiN) is a very hard ceramic material commonly used as a coating for titanium alloys, steel, carbide and aluminum parts to improve the surface properties of the substrate.…

What are the advantages of alumina?

Spherical alumina has the characteristics of high sphericity and high content of α-phase alumina. Alumina Al2O3 is suitable for a variety of wet and dry processing processes. It can finely grind the rough surface of any workpiece. It is one of the mo…

What is Nano silica dispersion used for?

Saudi Aramco, the world's largest oil company, released a briefing showing a profit of 181.64 billion Saudi riyals in the second quarter of 2022, once again setting a record for quarterly earnings after the company went public in 2019. Continue to ma…

Overview and application of tantalum carbide TaC powder

Tantalum carbide (TaC) is an extremely hard (Mohs hardness 9-10) refractory ceramic material commercially used in cutting tool tips. It is a heavy brown powder, usually processed by sintering, and is an important cermet material.…

How is chromium silicide CrSi2 powder produced

Chromium silicide, known as CrSi2 powder, is an inorganic silicide that is dark gray powder. For chromium silicide films, glass coatings, silicide targets, silicide sputtering targets and N-type semiconductors.…

Tungsten ring vs Titanium ring

A tanker carrying 650,000 barrels of Venezuelan crude oil is reportedly bound for Europe, the first time Venezuela has exported crude to Europe in the past two years under US sanctions. It is analyzed that the U.S. is making up for the European ener…