Oil and wax removal powder and preparation method thereof

The invention relates to the field of metal surface cleaning, in particular to oil and wax removing powder for removing surface oil and wax after steel workpiece polishing and a preparation method thereof.The oil and wax removing powder is prepared from, by weight, 30-40 parts of alkaline compounds, 6-10 parts of corrosion inhibitors, 23-32 parts of chelating agents, 9-18 parts of surfactants, 3-7 parts of thickening agents, 8-12 parts of cleaning auxiliaries and 1-3.5 parts of emulsifying agents; the oil and wax removal agent is suitable for oil and wax removal of alloy and steel workpieces, has strong emulsification, permeation and stripping effects, has a corrosion inhibition effect on a base material, is good in water washing property, does not contain harmful substances, and can finish oil and wax removal at one time in cooperation with ultrasonic waves. 本发明涉及金属表面清洁领域，特别涉及一种钢铁工件抛光后去除表面油和蜡的除油除蜡粉及其制备方法，按重量份计，包括以下原料：碱性化合物30～40份、缓蚀剂6～10份、螯合剂23～32份、表面活性剂9～18份、增稠剂3～7份，清洗助剂8～12份、乳化剂1～3.5份；本发明适应合金类及钢铁类的工件的除油除蜡，具