Polyamide wax is a thixotropic additive, which can form a powerful network structure in a paint system, with powerful thixotropic properties, good abnormal anti-flow capability and anti-settlement capability. Characteristics of polyamide wax pulp : 1, With a strong persistent, antigen, anti-sink. 2, No less precipitation, rarely affect gloss and weather resistance. 3, All kinds of use can be used to exhibit the best dispersing effect. 4, No need to accurately control temperature and prefabricated gel fluid. 5. In the wet film, the coordination of the metal pigment can be improved, that is, the functionality that is oriented. 6. Good compatibility with various solvents and resin. Polyamide wax has strong persistent drooping, anti-sink properties, substantially does not precipitate, with small gloss and weather resistance, strong versatility, can be well compatible with various solvents and resins. No need to accurately deplete temperature and pre-gel fluid, in the wet film, the coordination of the metal pigment can be improved, that is, function of oriented. It is therefore a stable and powerful thickener.