以有机硅氧烷为基料,通过添加羟基氟硅油等成分,制备了一种含氟固体憎水剂.将所制备的固体憎水剂按不同浓度用乙醇溶解后分别涂覆于A3钢材料表面,均获得了厚度小于1μm的透明憎水膜层.研究了这些膜层的憎水性和耐腐蚀性能,结果表明,憎水剂的浓度对膜层的憎水性、憎水稳定性及耐腐蚀性等都有影响;氟的添加可有效提高膜层的憎水性能,接触角提高约20°左右,膜层的耐腐蚀性能也得到显著提高. Based on the organosiloxane, a fluorine-containing solid water repellent was prepared by adding the hydroxyl fluorosilicone oil and other components.The prepared solid water repellent was dissolved in different concentrations of ethanol and coated on A3 steel Surface, were obtained transparent hydrophobic film thickness less than 1μm.The water repellency and corrosion resistance of these films were studied.The results show that the concentration of hydrophobic agent on the film hydrophobic, hydrophobic stability and corrosion resistance Sex and so on are affected; the addition of fluorine can effectively improve the hydrophobic properties of the film, the contact angle increased by about 20 °, the corrosion resistance of the film has also been significantly improved.