The Sino-U.S. trade war, which began in 2018, has seen both sides impose tariffs and restrict technology exports to pressure each other economically. In the chemical industry, the friction has been particularly intense. China is […]
Hydrogen sulfide (H₂S), a highly toxic gas with a rotten egg odor, once made people recoil in horror. Sodium hydrosulfide (NaHS), a seemingly ordinary white crystal, releases lethal gas when dissolved in water. Sodium sulfide […]
-
Definition and Classification of Sulfides Sulfides are compounds formed between highly electropositive metals/non – metals and sulfur. In inorganic chemistry, most metal sulfides are regarded as salts of hydrogen sulfide (H₂S), divided into acid salts […]
-
Sodium hydrosulfide (NaHS), a significant chemical product, is widely used in various industries, including mining and metallurgy, pharmaceuticals, chemical fiber, dyes, leather, organic silicon, and wastewater treatment. The price of sodium hydrosulfide is influenced by […]
News & InsightsHrgroup2025-03-12T08:46:10+00:00
