The German import price index rose 4.3 percent month-on-month and 32.7 percent year-on-year in August 2022 due to energy shortages, the largest year-on-year increase since March 1974, data from the German Federal Statistical Office showed on October…
The p roduct n ame…
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…
Willrising gas prices have an impact on the price of cotton twill fabric? InEurope, gas and electricity prices have soared, threatening blackouts acrossthe continent this winter. China is already suffering blackouts as a result ofsurging energy use a…
Applications of fumed silica powderFumed silica powders are produced by the pyrolysis procedure of flame, quartz sand or silicon tetrachloride. They have a huge certain area and a low mass density.Fumed stage silica powder is made use of in a wide ra…