Following the progress in Russia-Ukraine peace talks, the gold price fell more than 1, the next day, hitting its lowest in a month, and palladium prices briefly tumbled by nearly 9,.We have seen metal prices going into free fall when the Russia-Ukra
The working principle of high range water reducer admixtures (1) Dispersion: After the cement is mixed with water, due to the hydration of the cement particles, the cement particles form an electric double-layer structure, which makes it form a solva
Recently, covid 19 outbreak spreads in Shanghai, China. There are more than 25,000 new asymptomatic domestic infections every day. China is implementing a dynamic zero-out policy. A leading respiratory expert said the key to COVID-19 prevention and c
In terms of international pricing benchmarks, according to the CP data released by Saudi Aramco, the propane contract price (CP) in March was $895 / ton, up $120 / ton from the previous month, up 15.48, from the previous month and up 43.20, from the
According to statistics from China Chemical and Physical Power Supply Industry Association， Chinas export volume and export value of lithium-ion batteries have continued to increase. In 2021, Chinas exports of lithium-ion batteries were 3.428 billi