Why is bismuth comparable to gold?
Bismuth sulfide is a chemical substance with the molecular formula Bi2S3,insoluble in water, toxic, weakly radioactive, and harmless to the human body.
Bismuth sulfide is a chemical substance with the molecular formula Bi2S3,insoluble in water, toxic, weakly radioactive, and harmless to the human body.
Cerium nitride is known as CeN powder,Cerium nitride CeN powder is used in high-end ceramics, luminescent materials, special metallurgy.
310 million tons! In the first quarter of 2022, global blast furnace pig iron production decreased by 8.8% year-on-year According to statistics from the World Iron and Steel Association, pig
Aluminum boride AlB2 powder is an ionic compound with a hexagonal crystal structure, which can be used as: non-toxic flame retardants, plastics, rubber, textiles, coatings, superconducting magnets, transmission lines, sensitive magnetic field detecto
Since 2021, the prices of various domestic chemical products have continued to skyrocket. Some chemical products have been in full production and sales, low inventories, and shortages of stocks. This crazy situation seems unprecedented. On the 22nd,