Product characteristics (1) In aqueous solution, it has strong emulsification and removal ability for drawing oil, spandex oil and other oil agents, mineral oil and ester oil; (2) It also has strong degreasing effect at low temperature. (3) Environmental protection products, no organic chlorine solvents, no nitrogen and phosphorus; (4) The odor is very low and the pollution to water is very low; (5) It can be used in mechanical equipment and liquid can be used in quantitative feeding system; (6) It can be used in jet dyeing machine and continuous process; (7) It can be used for various fibers;