For billions of years, organisms have evolved a variety of ways of reproduction to continue life. Recently, a research team from the University of Vermont and Tufts University in the United States discovered a new way of biological reproduct…
Other five kinds of water-reducing agents: sulfamate high-efficient water reducer, fatty acids high-efficient water reducer, HSB aliphatic superplasticizer, powder polycarboxylate, casein will be introduced.…
Graphite can be separated from natural graphite mines or synthesized from carbon-containing compounds. The separation of natural Graphite requires multistep procedures, including graphite mining and large-scale beneficiation and purification, which i...…
Quartz silica dust is the most widely used form of quartz. It contains 99.97% Silica and 0.077% Fe2O3. Silica quartz powder is white, angular, and temperature-resistant. It is widely used in painting, filtration, coatings, and other applications.…
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