Super high molecular weight polyacrylamide has good viscosity-increasing performance, and its viscosity is 3 to 10 times that of traditional elm powder. After applying the polyacrylamide, the incense has the characteristics of good folding resistance, strong flexibility, no softening, good combustion, no special smell, low ash content and the molding degree of the incense stick is also increased. Polyacrylamide is the ideal additive for the production of Zen incense, stick incense and rosin.