Solid lubricant for paper-making and preparing method thereof

The invention discloses a solid lubricant for paper making and a process for preparation, whose raw material formula comprises wax, higher fatty acid, synthesized amine, emulsifier, calcium stearic acid and antistatic agent. The solid lubricant is of solid slice shape and has the advantages of convenient package and lower transportation cost compared with the prior liquid lubricant. Besides, the solid lubricant has good compatibility, stability, lubricating effect and glossiness. Compared with like products, the solid lubricant does better in improving paint rheological property, lowering stickiness and stabilizing, has lower integrated cost, and is mainly applied as improved lubricant and surface sizing agent, plasma sizing agent and anti-water agent in paper making.