Microcrystalline wax is odorless and tasteless. It is a white amorphous solid wax. Microcrystalline wax can be used as nutritional enhancer, emulsifier, coating agent and lubricant. Microcrystalline wax has good oil absorption performance, can form stable and uniform paste with a variety of solvents and waxes, and has emulsifying property. It can be used as processing aids such as shoe polish, automobile wax, polishing wax, floor wax, polishing wax, traditional Chinese medicine pill, protective agent, candle, wax toys, dental materials and cosmetics. In addition, the use of the raw material in the wax paper formula can make the handwriting clear and the abrasion resistance can be significantly improved.