具有優異的耐酸耐熱性能，能耐除氫氟以外的各種無機酸、有機酸廈有機溶劑的腐蝕，可在各種高溫、低溫及強腐蝕性的設備中使用，應用范圍十分廣泛，可用于工、冶金、煤氣制氧等行業的干燥塔、吸收塔、冷卻塔、再生塔等。

Heat reslistance with excellent resistance I.acid,the ability of hydrogen fluorideIn additiona variety of other inorganic acids,organic acids and organic solvents,n a variety of high-temperature,low lemperature and strong corrosion of equipment In use,wide range of applications that can be used Chemical,metallurgical,gas and other sectors of oxygen drying tower,absorption tower,cooling tower.regeneration tower