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Aluminum silicide also goes by the name aluminum disilicide. Its chemical formula is AlSi2. AlSi2 is used in powder metallurgy and as brazing solder. Purity: 99%Particle Size: 5-10um Aluminum Silicide AlSi2 Pulver: Alloys of aluminum and silico…
S. Blackgray non metallic. It can also be dispersed in chloroform or concentrated sulfuric acids. Its purity is greater than 99%. There are three particle sizes available: 100, 200 and 325 mesh. HTML3_ HTML3_ You can use this chemical formula to crea…
Official French data shows that for three consecutive days, there were more than 140,000 new confirmed cases in a single day in France: 145,560 new cases on the 23rd, 148,635 new cases on the 24th, and 143,571 new cases on the 25th. The daily average…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…