What is Amorphous Boron Powder?Amorphous Boron Powder is reasonably active, unsavory, unsmelling, stable in air and also at area temperature, warmed to 300 ℃, oxidized, and melted when getting to 700 ℃. The flame is red when melting, as well as the b…
Element boron is a black or dark brown powder,its hardness is second only to diamond,and has a relatively brittle texture.It is mainly used in metallurgy,medicine,ceramics,nuclear industry,chemical industry and other industries.…
John Albanese, leader of the Australian Labor Party, was sworn in as Australia's new prime minister. After his victory, Albanese said he would "make a big change" in the country's climate policy. "We now have an opportunity to end the 'climate wars'…
Amorphous boron powder is a black or dark brown powder and is an important energy material. Amorphous boron powder is widely used in metallurgy, electronics, medicine, ceramics, nuclear industry, chemical industry and other fields.…
Boron powder is black or dark brown powder, which can react with fluorine at room temperature and is not corroded by hydrochloric acid and hydrofluoric acid aqueous solutions. Boron powder is insoluble in water, soluble in boiling nitric acid and sul…
A tanker carrying 650,000 barrels of Venezuelan crude oil is reportedly bound for Europe, the first time Venezuela has exported crude to Europe in the past two years under US sanctions. It is analyzed that the U.S. is making up for the European ener…
Eu foreign ministers meet in Brussels on May 16th. The meeting failed to agree on the sixth round of sanctions, including an oil embargo on Russia, because of objections from Hungary. Eu Foreign Policy…
Known for its outstanding lubrication residential or commercial properties, tungsten disulfide powder is a material that is used in the aerospace sector. It has a Coeficient of Rubbing (COF) of 0.03 and also it is resistant to temperature level. This…