The petroleum sulfonate, as an anionic surface active agent, has a high ability to reduce interfacial tension between oil and water. The Petroleum Sulfonate: Oil sulfonate is characterized by its rich and fine foam. It has a low degreasing capacit…
Polished Tungsten plate with 99.97% purity About Metal alloy 99.97% high purity polished tungssten plate: Properties: Good thermal conductivity and low thermal expansion. Uses: Mainly used in the metallurgy and mechanism processes industrie…
Since 2022, Russia-Ukraine geopolitical conflicts have intensified, and global energy prices have risen sharply, with international natural gas prices hitting historic highs. As the most important transitional energy source in the transition from fos…