Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and a relatively fragile texture. Purity>95%Particle size : 0.8-5um About Boron Amorphous Boron: The powder of Boron is black…
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…
Sweden is in talks with Turkey on joining NATO and looks forward to strengthening cooperation with Turkey in security and counter-terrorism, Swedish Prime Minister Anders Andersson said recently. Andersson held a joint press conference with visiting…
Nickel has seen a rapid rise recently, with the price of nickel on the London Metal Exchange soaring to more than $100,000 a metric ton, up 250%, leading to a trading halt. According to Morgan Stanley analyst Adam Jonas, an increase in the price of o…
Bitcoin suddenly plummeted more than 15% , other cryptocurrencies also fell. According to data from CoinGecko, within 24 hours, Ethereum fell to $2,542.2, a drop of 3.53%; Dogecoin fell 2.93%; Solana coin fell 5.64%; Shiba Inu coin fell 3.7%; Terra c…
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…
The price of ESPO crude oil sold by Russia's Surgut oil and gas company in April was $7.20-7.30/barrel higher than the Dubai crude oil quotation, which was the highest premium since December 2019; Affected by the rise in international crude oil price…
Fatty alcohol-terminated polyethers have the following characteristics: wetting, emulsifying and water-soluble. They are also decontaminating, low foaming, and water-soluble.Easy biodegradation. Content: 95% The Fatty Alcohol-terminated Polyether:…
The latest forecast from consulting firm AlixPartners is that the chip shortage may cost the global auto industry $110 billion; it will reduce global auto Inconel 718 powder.About 3D Printing Nickel Alloy IN718 Powder:Nickel Alloy IN718 is heat and c…
Molecular Sieve 13X (alkali metal silicon aluminate) is a particular type. Its effective aperture in sodium salt forms is 10 angstrom. However, it can adsorb molecules that are smaller than 10 to 10 angstrom. It is suitable for use as catalyst carrie…