Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…
After Russia pledged to scale back its military operations around Kyiv and in northern Ukraine, the prices of most industrial metals fell, led by aluminum, showing people's concerns for supply shortage eased.At an earlier time, the West imposed sweep…
Zirconia toughened alumina is a kind of ceramic material composed of alumina and zirconia.…
The influence of water consumption is very obvious. In the actual application of concrete engineering, sometimes if the water consumption is increased by more 1~3kg/m3, the concrete will appear serious bleeding phenomenon, which will cause defects su…
Silicon nitride ceramic is a kind of synthetic material with strong covalent bond force between silicon and nitrogen atoms in its structure, so it has the characteristics of high strength, high hardness, corrosion resistance, oxidation resistance, we…
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 copper oxide?Copper oxide is an inorganic substance. Copper oxide chemical formula is CuO. It is a black oxide of copper. Slightly bisexual and slightly hygroscopic. Insoluble in water and ethanol, easily soluble in acid, thermally stable, de…
Factors affecting freight forwarder air europa tracking Freight transportation In international freight transport, one of the most concerning issues is the price of freight transport. The cos…
Recently, US President Joe Biden concluded his first visit to the Middle East since taking office. During the visit, Biden said that the United States will be an active partner in the Middle East for a long time, but Middle East leaders have not clea…
Magnesium stearate is a simple salt composed of two common nutrients, mineral magnesium and saturated fatty stearic acid.…
Molybdenum disilicide formula is MoSi2. Molybdenum disilicide is a kind of molybdenum silicon compound, and it is also known as molybdenum silicide.…
There are three forms of natural graphite: amorphous graphite, flake graphite and crystalline vein graphite.…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…
Branched C8 Alcohol Alkoxylated has a low foaming formula, is easy to wash and removes oil stains effectively.Active Matter Content: 99.0-100 About C8 alcohol branched: This nonionic, alkoxylated branched C8 alcohol is highly wettable, doesn't fo…
Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and has an incredibly brittle texture. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron is b…