The results reveal that by adopting Disp-1 the dispersant agent, the dispersion of kaolin can be carried out effsctively under neutral condition and its conc- entrated mud liquefaction can be realized.

• 结果表明,采用Disp-1分散剂可以在中性条件下进行有效分散,并实现高岭土的高浓泥浆液化。