Gold price price weakening on the price impact of astm a513 On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight session continued to retreat…
The market maintained wait-and-see international oil prices on October 17 fell slightly Due to the overall market maintaining a wait-and-see stance, international crude oil futures prices ros…
In the medium term, China's domestic iron ore demand will maintain a marginal weakening trend. On the one hand, in the "strong infrastructure and weak real estate" pattern, the end demand improvement is expected to be weak, iron ore demand will also…
According to data statistics in September, black commodity prices as a whole show the first inhibition followed by upward trend, September 21 the Federal Reserve interest rate policy landing is an important time node. On the one hand, due to the impa…
The German import price index rose 4.3 percent month-on-month and 32.7 percent year-on-year in August 2022 due to energy shortages, the largest year-on-year increase since March 1974, data from the German Federal Statistical Office showed on October…
Water-based zinc stearate mainly uses zinc stearate special additives, sandpaper polishing paint, thermal paper sensitizer functional additives, rubber and water-based paint release agents, etc.…
Gallium nitride is a binary III/V direct bandgap semiconductor ideal for high-power transistors that can operate at high temperatures.…
Erbium oxide Er2O3 powder is a pink powder with the chemical formula Er2O3, mainly used as an additive for yttrium iron garnet and a control material for nuclear reactors.…
Iron disilicide is an inorganic silicon compound with a molecular formula of FeSi2 and a molecular weight of 119.975. It is a gray powder, odorless, tetragonal crystals. For hydrogen catalytic oxidation and methanation catalyst.…
Chromium carbide Cr3C2 powder is a high melting point material with good wear resistance, corrosion resistance and oxidation resistance in high temperature environment. It is made of nichrome tungsten carbide particles, produced by plasma spraying me…
Sodium oleate, also known as sodium octadecenoate, and sodium oleate are organic oils that can be used as emulsifiers. Sodium oleate is used in medicine.…
Copper silicide (Cu5Si), also known as copper pentasilicide, is a binary compound of silicon and copper. For diffusion suppression and electromigration suppression, and as a diffusion barrier.…