On the basis of general chemical and engineering plastics the strength, fire retardancy of the material, its impact resistance, hardness, aging resistance and antibacterial properties of plastics are increased by filling strengthening, filling and ot…
According to reports, researchers from Texas A & M University and AFR have developed a technology for defect-free 3D printing of martensitic steel parts. Compared with similar steels, martensitic steels are more reliable and more cost-effective a...…
Fuel prices in South Africa have seen their biggest drop in two years since midnight local time on September 6. According to the government's price adjustment plan, the price of 93 and 95 gas…
The purchasing pace at the demand end of the international thermal coal market continues to slow down and the international thermal coal price continues to decline. Prices for thermal coal at major international ports continued to fall last week as b…
Although hydrogen fuel is a promising alternative to fossil fuels, the catalyst it relies on for power generation is mainly composed of rare and expensive metal platinum, which limits the wide commercialization of hydrogen fuel.…
Aluminum nitride is a kind of refractory composite ceramic material with hexagonal wurtzite structure. Pure aluminum nitride is blue-white, and aluminum nitride ceramic is usually gray or white. Aluminum nitride is stable at high temperature in inert…
Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro…
There are many types of lubricants available, from motor oils to special lubricants such as lithium-based lubricants.…
U.S. natural gas futures rose about 5 percent to a near nine-week high as global energy prices surged on concerns over a pricing plan for energy exports, keeping U.S. LNG export demand near record highs. U.S. natural gas prices have risen despite for…
Cement foaming machine needs auxiliary test machine to help achieve better foaming effect in construction application. Cement foaming agent is a chemical admixture, which is added to cement. Compensate for shrinkage and tension of steel bars to produ…
The price of nickel and stainless steel rose together. Nickel afternoon hand in hand with stainless steel together turn red up. Due to the temporary easing of geopolitical risks, risk assets are now picking up, nonferrous metals, stock markets, and s…
The China Securities New Energy Vehicle index rose as much as 4.1 percent after a strong rally in lithium-ion shares on the Chinese stock market. Brokerages said lithium enterprises would usher in marginal expectations, and currently, it may be the b…
Boron carbide is also known as black Diamond. It has a molecular structure of B4C. The powder is typically grayish. It is one the three hardest materials known (the other two being diamond and cubic boronnitride), which are used in many industrial ap…
Wide range of applications and residential properties of lithium silicateLithium Silicate is an inorganic substance with the chemical formula Li ₂ SiO ₃, including silica (SiO ₂) and lithium oxide (Li ₂ O). It is a white or slightly yellow strong, ge…
French scientists have confirmed for the first time through genome sequencing that the "deltacron" variant of the new coronavirus that has previously attracted a lot of attention does exist, which combines the mutations in the new coronavirus delta v…