Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even
Graphene oxide is an oxide formed by the oxidation of graphite by strong acid. It adopts the oxidation reaction of potassium permanganate in concentrated sulfuric acid and graphite powder to obtain a tan edge derivative carboxylic acid base and pheno
Graphene is an allotrope of carbon, consisting of a single layer of atoms arranged in a two-dimensional honeycomb lattice nanostructure.
Australian alumina ban disrupts Rusal nickel alloy prices for chemicals. Patel said. "One possible outcome could be Chinese buyers buying alumina and reselling it through eastern Russian ports." Rusal has a 20% stake in the Queensland Alumina Refiner
Europe's largest economy, Germany, recently activated an emergency plan to manage gas supplies that the natural gas could be rationed if supplies are disrupted or disrupted by a stand-off over Russian demands to pay for fuel in rubles. German Vice-C
Does the decline in commercial truck sales have an impact on the market for 6 lug trailer wheels？ Recently, China Automobile Associ
The pace of increase in US steel prices slowed as prices for hot-rolled coil, cold-rolled coil and hot-dip galvanizing began to fall in early May. Sheet metal prices also fell sharply. All to
Using the right admixtures (or synergistic mixtures) to prevent or reduce the effects of cracking will extend the service life of concrete and lead to better performance. Using the filters below, you can identify the type of crack and better understa
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures
GaN-on-diamond semiconductor materials can withstand temperatures -- 1,000 degrees to be exact. About the superplasticizer types you should know. Today demand for more powerful electronic devices is limited by our ability to produce highly conductive