Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and has an incredibly brittle texture. Purity>95%Particle size: 0.08-5um About Boron Amorphous Boron: The powder of Boron is b…
Is boron amorphous or crystalline?Boron can be prepared in several crystalline and amorphous forms. The well-known forms of crystallization are α-rhombohedral (α-R), β-rhombohedral (β-R) and β-tetragonal (β-T). In spec…
Russia's insistence on paying for Russian gas in rubles has rattled European countries: Greece held an emergency meeting of suppliers, the Dutch government would urge consumers to use less gas, and the French energy regulator told consumers not to pa…
British car service company RAC said , t he average price of petrol in the UK has risen to 1.51 pounds (about 12.76 yuan) per liter, and diesel has risen to 1.55 pounds (about 13.09 yuan) per liter . The company official said that since last Thursday…
Inflation data in many countries continues to rise, bringing new impacts and changes to the global economy and financial markets. Under this circumstance, the size of the global negative interest rate bond market, which was previously infinite, has a…
Guerbet C12 alcohol-ethoxylates disperse or dissolve easily in water. They can be used along with a wide range of surfactants, including cationic, nonionic, and anionic. Guerbet C12 alcohol estoxylates Guerbet C12 alcohol-ethoxylates disperse or d…
Sodium lignosulfonate (also known as sodium lignosulfonate) is a yellow-brown powder that is chemically altered from natural lignin. Content: 50-65% The Diffusing Agent M-9 Sodium Ligninsulfonate The M-9 Sodium Ligninsulfonate Diffusing Agent has…
Adding high-efficient water reducing agent is the most direct and effective means to adjust and optimize the ratio of concrete and improve and strengthen the properties of concrete, which can meet the requirements of most concrete construction at pre…