Penetrating agent SF has excellent permeability properties and emulsification and cleaning abilities. It also produces low foam and is easy to remove oil. Alkylphenol Polyoxyenthylene Block Polyether Penetrating agent SF dissolves easily in water…
Continental natural gas futures closed up 6.7% Thursday at a record high, with European gas prices already ten times higher than usual for this time of year. Benchmark electricity prices in Europe also hit a new record Thursday, deepening an energy c…
What is diamond dust? The most difficult materials, diamonds, are known as super materials. Its hardness exceeds that of hard tools, such as the Congo, carbides, W and other tool materials like cement carbides and high speed steel. Superhard material…