The antifoaming agent is consisted of silicone, fatty alcohol and solvent, which characterized by low silicone content, less poison, non-corrosion and good chemical stability.

• 本品由有机硅氧烷聚合物、高级脂肪醇和溶剂化合而成。可防止延迟焦化塔中气泡的产生，且不污染石脑油，对下游装置的催化剂没有潜在的毒害作用。