Cellular Concrete Foaming Agents
The properties of the cellular concrete are strongly influenced by the type of foaming agent used.…
The properties of the cellular concrete are strongly influenced by the type of foaming agent used.…
TRDN-1 is a new molecular screen made use of for removal of NOx of exhaust gas of DSL cars.About TRDN-1 Molecular Screen Driver for Denitration of Exhaust Gas of DSL Automobiles:TRDN-1 is a new molecular screen utilized for removal of NOx of exhaust…
It is easily soluble in water and has a high alkali resistence (200g NaOH/L), as well as resistance to oxidants, reducing agents, hard water, penetration, and resistance to high temperatures. About ODEP, Octyl Decyl Alcohol Etoxylate Phosphate ODE…
The World Bank expects global economic growth to slow significantly, from 5.5% in 2021 to 4.1% in 2022 and further to 3.2% in 2023. Growth in East Asia and the Pacific is expected to slow to 5.1 percent in 2022, reflecting the impact of China's econo…