New materials including the molybdenum disulfide filled nylon market trend is one of the main directions of science and technology development in the 21st century With the development of science and technology, people develop new materials molybdenum…
Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…
US President recently decided to invoke a Cold War-era defense law to encourage domestic Magnesium Diboride.About Magnesium Diboride MgB2 Powder:Magnesium diboride is an inorganic compound with the molecular formula MgB2. It is a dark gray, insoluble…
US consumers recently filed a lawsuit against Mars in a California court, claiming that the content of titanium dioxide in Skittles was too high.…