The impact of the economy facing the risk of a technical recession on cement superplasticizer The latest bout of the coronavirus outbreak could tip the German economy into a technical recession in the first quarter of this year. In the fourth quarter…
The prosperity of machine tools and equipment has increased, and the prices of coking coal and thermal coal have risen . LCD TV panel prices declined in August, and the year-on-year decline in the output of mobile communication base station equipment…
Cementite can be described as a metal compound made of iron, carbon and has the chemical formula Fe3C. The hardness is high at HBW=800. Plasticity and toughness are nearly zero and the brittleness very large.Particle Size: 325mesh Purity: 99% Iron…
Cobalt silicide also called cobalt disilicide. Its chemical formula is CoSi2. Cobalt Silicide CoSi2 Pulp has low thermal resistance and good thermal stability. Purity: 99%Particle Size: 5-10um Cobalt Silicide CoSi2 Pulver : Cobalt Silicide…