The Nordic electricity market (Nord Pool) is reported as saying that electricity prices in Denmark are now three times higher than they were this time last year. Martin Hansen, deputy hea…
The impermeability of concrete is related to its porosity and pore structure.…
Recently, the Bulgarian Gas Company said that Bulgaria is negotiating with Gazprom on resuming natural gas supply, and there is a possibility that Russia will resume natural gas supply to Bulgaria.Since the outbreak of the conflict between Russia and…
Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…
The House of Representatives' 2022 US Competition Act, which would provide comprehensive subsidies for manufacturing and research and adjust existing US trade policies, was passed in an almost entirely partisan vote, to challenge China's growing tech…
What is the use of aluminum oxide?Medical professionBecause of its hardness, bioinertia and chemical properties, alumina is the preferred material for hip replacement bearings, such as prosthetics, bionic implants, prosthetic eye substitutes, tissue…
Foam concrete contains a large number of closed pores, the air in the pores is a good adiabatic medium, which can cut off the heat exchange.…
US consumers recently filed a lawsuit against Mars in a California court, claiming that the content of titanium dioxide in Skittles was too high.…
Zinc oxide is the main ingredient of natural or coral-friendly sunscreen. It reflects ultraviolet rays from the skin and provides a barrier between the skin and the sun.…
In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…
The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…
Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood tantalum carbide powder. Researchers have developed two new heat-resistant materials, tantalum carbid…
Zinc Stearate Powder is a fine, white powder with no sandy texture. It has a strong fatty odor. Zinc Stearate powder: Zinc Stearate Powder is a fine white powder with a smooth texture. It also has a fatty odor. Zinc stearate Powder uses It…
Glyceryl dioleate exhibits dynamic surface tension and wettability. It also has defoaming, hard surface degreasing, and defoaming performances. Glyceryl dioleate is a glyceryl-dioleate. Glyceryl dioleate, light yellow liquid. HLB is approximately…
In international trade, the indirect and local inspection of import and export commodities is closely related to the vital interests of buyers and sellers, as it involves inspection rights, inspection agencies and related claims.…