Gypsum defoamer
The main function of gypsum defoamer: gypsum defoamer is a defoamer specially designed for gypsum. The main composition is modified polyether, esterified and high-carbon alcohols, refined by special technology.…
The main function of gypsum defoamer: gypsum defoamer is a defoamer specially designed for gypsum. The main composition is modified polyether, esterified and high-carbon alcohols, refined by special technology.…
Natural graphite is a refractory material with a high melting point of 3650 °C, and it is a good conductor of heat and electricity.…
The China Securities New Energy Vehicle index rose as much as 4.1 percent after a strong rally in lithium-ion shares on the Chinese stock market. Brokerages said lithium enterprises would usher in marginal expectations, and currently, it may be the b…
Copper is the earliest discovered chemical element. Its chemical symbol is Cu, atomic number is 29, and atomic weight is 63.546 U.…