Regenerated brick curing agent and application thereof

The invention discloses a regenerated brick curing agent and application thereof, and the regenerated brick curing agent comprises the following components in percentage by mass: 28%-33% of aluminum oxide, 18%-22% of magnesium calcium carbonate, 14%-17% of calcium sulfate, 12%-16% of polycarboxylate, 8%-10% of cellulosic fiber, 3%-6% of dodecanol polyoxyethylene ether sulfate and 2%-4% of calcium chloride. And 2%-3% of lignosulfonate. According to the regenerated brick curing agent disclosed by the invention, based on the matching of all the components, dense accumulation can be formed through a pressing process, the strength and anti-seepage performance of a brick body are greatly enhanced, and the durability is improved. The invention also provides application of the regenerated brick curing agent. 本发明公开了一种再生砖固化剂及其应用，所述再生砖固化剂包括按质量百分比计的以下组分：氧化铝28％-33％，碳酸镁钙18％-22％，硫酸钙14％-17％，聚羧酸盐12％-16％，纤维素纤维8％-10％，十二醇聚氧乙烯醚硫酸盐3％-6％，氯化钙2％-4％，木质素磺酸盐2％-3％。本发明的再生砖固化剂基于各组分搭配，能通过压制工艺形成密实堆积，极大地增强砖体的强度及防渗性能，提高耐久性。本发明还提供了上述再生砖固化剂的应用。