The invention relates to a nano tea
saponin environmental-friendly high-efficiency refining agent and a preparation method thereof and can effectively solve the problem of preparing the refining agent for
textile pretreatment by utilizing nano tea
saponin. In the method, the nano tea
saponin environmental-friendly high-efficiency refining agent is prepared from the following components in percentage by weight: 7 to 15 percent of nano tea saponin, 7 to 12 percent of secondary
alkane sulphonate
sodium, 7 to 12 percent of C12-C14
alkyl polyglucosides, 7 to 12 percent of heterogeneous C13 alcoholethoxylates, 1 to 5 percent of carboxymethylcellulose, 0.1 to 2 percent of chelating disperse agent HW-508, 1 to 6 percent of 4A
zeolite, 3 to 8 percent of
sodium carbonate, 0.1 to 1 percent of antifoaming agent and the balance of ionized water, wherein the method comprises the following steps: adding the ionized water and secondary
alkane sulphonate
sodium into a reaction kettle, stirring and uniformly mixing; then adding the C12-C14
alkyl polyglucosides and the heterogeneous C13
alcohol ethoxylates, stirring and uniformly mixing; warming, adding nano tea saponin, stirring and uniformly mixing; reducing the temperature, adding the carboxymethylcellulose, the 4A
zeolite and the chelating disperse agent HW-508, stirring and uniformly mixing; adding the
sodium carbonate and regulating the pH value; and adding the antifoaming agent and uniformly mixing to obtain the nano tea saponin environmental-friendly high-efficiency refining agent. The nano tea saponin environmental-friendly high-efficiency refining agent has scientific and reasonable components, simple method, low cost, high quality and wide application and is efficient, environmental-friendly and energy-saving.