The amine cake is an organic bentonite used as the rheological regulator for thickening oils,made from long-carbochain quaternary ammonium salt.

胺片是长碳链季铵盐制备有机膨润土,常流变性调节剂,而长碳链季铵盐是阳离子表面活性剂,具有润湿、吸附、乳化等作。