About Colloidal Gold Nano Gold Solution:Colloidal gold benefits:Nanogold is made by using high purity gold as raw material, through a special new processing technology to make gold particle size of 15nm or less, greatly improve the inherent character
The emergence of Indonesian coal as the best energy alternative in Europe has also had an impact on the market for the hs number search A number of European countries have recently approached
Spherical aluminum nitride has high purity, uniform particle size distribution, clean surface, high sphericity, no residual impurities, easy dispersion, and good compatibility with organisms.
Boron carbide, also known as black diamond, is an inorganic substance with the chemical formula B4C, usually a gray-black micropowder. It is one of the three hardest known materials (after diamond and cubic boron nitride) and is used in tank armor, b
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
UN figures show that human destruction of the earth's land is accelerating, with up to 40% now classified as degraded, while half of the world's population is being affected. Growing devastation puts t
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe
Despite the impact of several iterations of COVID-19 and manufacturing supply chain constraints, steel demand in developed economies continues to recover strongly in 2021, particularly in the EU and the US.
A recent poll in Britain found that public support for sanctions against Russia is falling as fuel and prices rise. The proportion of people willing to accept higher fuel prices as a result of western sanctions against Russia fell 14 percentage poin
As a large consumer of refined oil, the high price of oil will undoubtedly curb the demand for fuel vehicles. However, in recent years, the rapid development of new energy vehicles, the suppression of fuel vehicles has a significant boost to the new
Russia and Ukraine is an important exporters of oil, natural gas, metals, fertilizers, rare gases and other industrial raw materials. Affected by the further intensification of the tension of the war, the global market has become more worried about t
In the powder bed laser melting technology, from the production, transportation, storage, printing and recycling of materials, the powder has been under a variety of mechanical and atmospheric environments throughout the process chain, the chemical c