The production process of chromium carbide
Chromium carbide powder is a high melting point inorganic material with good wear resistance,It is used as a thermal spray material for metal surface protection and is also often used as hard alloy.
Chromium carbide powder is a high melting point inorganic material with good wear resistance,It is used as a thermal spray material for metal surface protection and is also often used as hard alloy.
Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c
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Water reducer is a special chemical product added to the concrete mixture before pouring, belonging to a kind of concrete admixture.
Cement foaming agent is the core material of foamed concrete. Choosing a suitable cement foaming agent is the key to producing qualified products.
iPhone 13 and MacBook shortages could be Apple next big problem Apple reported sales growth across the board during its third-quarter 2021 earnings call, but company executives warned that supply shortages limiting MAC and iPad sales could limit iPho