Known for its superb lubrication residential or commercial properties, tungsten disulfide powder is a material that is utilized in the aerospace sector. It has a Coeficient of Friction (COF) of 0.03 as well as it is resistant to temperature level. Th…
In terms of action mechanism, the molecular structure of polycarboxylate superplasticizer is comb type, and the polar anion…
A wave of layoffs that has swept the entire Internet industry has intensified. China's Internet industry has experienced several crises and major changes in the past development process. There is also a "brief history of layoffs by major Internet com…
After falling last week, international gold futures edged up on Monday, posting their second gain in seven sessions. Gold futures for April delivery rose 20 cents, or less than 0.1%, to settle at $1,929.50 an ounce on the New York Mercantile Exchange…
Raw materials are skyrocketing! The cost is rising! Chemical companies are hard to eat! After entering 2021, the chemical industry is booming, and the prices of plastics, PTA, ethylene glycol, n-butanol and other commodities have all risen. "Bul...…