Known for its excellent lubrication buildings, tungsten disulfide powder is a product that is made use of in the aerospace market. It has a Coeficient of Rubbing (COF) of 0.03 and it is resistant to temperature. This makes it suitable for aircraft en…
In terms of action mechanism, the molecular structure of polycarboxylate superplasticizer is comb type, and the polar anion…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…
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…
"Due to the continuous increase in raw material prices, the company's production and operating costs continue to increase, our company intends to substantially adjust the prices of its household paper products from April 1 . " Leading paper...…