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What is Alumina? Alumina. Chemical formula Al2O3. The ionic crystals are used in the production of refractory products. Diaspore and bauxite (Al2O3*3H2O), which are both mineral aluminates, are used in the production of industrial alumina. Al2O3 w…
China's trade in goods totaled 23.6 trillion yuan in the first seven months of this year, up 10.4 percent year on year, according to the General Administration of Customs. Foreign trade has overcome many adverse effects and achieved rapid growth. Dol…
While the US presents itself as an advocate of expanding vaccine supplies, the world is rapidly becoming more dependent on China for vaccines as the COVID-19 pandemic makes it difficult for India to fulfill its vaccine supply agreement. "Not onl...…
China economy grew sharply in the first quarter as consumer spending strengthened, along with production and investment, recovering from the COVID-19 downturn a year ago. Gross domestic product climbed a record 18.3 percent in the first quarter from…
TaSi2 silicide, also known as Tantalum silicide. It has been used in many electronic devices and electric heating elements. Purity: 99%Particle Size: 5-10um The TaSi2 Tantalum Silicide Powder Tintalum silicide, TaSi2 Powder is uniform in parti…
ITO can be described as an N-type semiconductor-indium zinc oxide. ITO, an indium Tin Oxide semiconductor transparent conductive film has usually two performance indicators, light transmittance or resistivity.20nm particle size Purity: 99.9% More i…
Hexagonalboron nitride, also known as white graphite, has a layered structure that is similar to graphite. It is highly lubricious, has excellent electrical insulating thermal conductivity, and chemical resistance. It also has neutron absorption capa…