What is diamond dust? The most difficult materials, diamonds, are known as super materials. Its hardness is higher than that of hard tools, such as the Congo, carbides, W, and other tool materials, like cement carbides, high-speed and steel. Superhar…
Monobranch Alcohol Sulphate, also known as sulfate ester salt, is an anionic sulfate surfactant. It has excellent dispersibility in water, is compatible with hard water, and a high level of electrolyte resistance.Solid Content 35% Monobranch Alcoho…
For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…