The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Recently, the EU proclaimed new sanctions on Russia, including coal, timber, rubber, cement, and fertilizer, as well as high-end seafood TiSi2 Powder. Introduction to Titanium Silicide TiSi2 PowderTitanium disilicide with the chemical for…
Concrete is an indispensable raw material in the construction of construction projects. In the process of preparing concrete, in order to improve the performance of concrete, it is necessary to add water reducing agent after adding water, stone, sand…
Inorganic arsenic trisulfide has the chemical formula As2S3, ore is known as female yellow.Particle size : 100mesh Purity: 99.99% Arsenic Sulfide (As2S3) Powder: Arsenic Trisulfide Is an inorganic compound. Arsenic sulfide Chemical Formul…
Introduction to disulfidesIn organic chemistry, disulfides refer to organic sulfur compounds containing disulfide bonds (-S-S-) and have the general formula R-S-S-R'. The oxidation state of sulfur is -1, similar to the oxygen in peroxide.When both R…