EDTA (ethylene diamine tetra-acetic acid ) cleaner with stronger fouling removedablity, fewer water consumption, lower metal corrosion and higher safety grew more quickly inrecent years.

• 由于EDTA清洗需要在高温、密闭循环条件下进行,要求循环清洗设备具有能加温、耐压、耐热等性能。