Good resistance to hot sulfuric acid. Used extensively in manufacturing synthetic rubber, high octane gasoline, solvents, explosives, plastics, heavy and organic chemicals, and food processing.

• 具有很好的抗热硫酸的性能。广泛应用于合成橡胶、高辛烷值汽油、溶剂、易爆品、塑料、大型化工和有机化工及食品加工的制造过程中。