It can be observed that there is a good synergistic effect between HEDP, HPMA and AMPS, ternary system has the wide temperature adaptiveness, the calcium tolerance and the acidproof alkaliproof performance.

• HEDP、HPMA、AMPS组成的三元配方具有明显的阻垢协同效应,该阻垢配方具有较宽的温度适应能力、钙容忍度和耐酸碱性能;