PERFORMANCE AND APPLICATION 1. As a detergent, it has excellent permeability and low foam perfoemance, it is widely used in industrial and household. 2. The product has the excellent permeability, good dispersant ability and good fluidity at low temperature, it is widely used in textile&dying. 3. The product is compatible with nonionic, cationic and anionic surfactant and is stable in the presence of acids, ases and salts.