Use of Expanded Graphite Graphite is a substance that is utilized in a vast array of applications. It is utilized as a conductive material to generate heat or electricity. It is also utilized for the production of varnishes and paints. It has a surf…
Powder defoamer is a solid powder defoamer. Powder defoamer is often used in the building materials industry, which can more quickly eliminate the foam problems caused by technological problems in the construction industry.…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…