First, a brief description of "Songhai" series of smokeless powder resins and other raw materials imported through a special refining process, the appearance of gray powder containing fine young black fiber; because of its good smoke and viscous effects, in recent years has been widely incense used in high areas, suitable for high-grade incense, tower incense, incense coil, incense cones, health incense, Free bamboo Buddha incense, incense and the like. Second, product characteristics 1, solubility, viscosity, high toughness, stable performance, less flammable smoke, burning odor, nontoxic. 2, easy to use, the material is directly mixed evenly, add water and stir to production. 3, the unique rheology and stretches of scalability, colloid film is good, the incense smooth, not broken, and broken. 4, good thermal stability, without affecting production and high-temperature drying winter. 5, the viscosity substantially unaffected by pH in the range of pH 3-14 to maintain the original features. 6, the production of which excess ingredients can be used repeatedly. Third, the use of 1, the amount of: Smoke powder and carbon powder ratio is 1: 10-1: 20 (adding 5% -10%). 2, no need to add other adhesives. 3, in the actual production formula which, if using charcoal instead of wood flour, there will be a little smoke when burned. 4 After adding all the raw materials of smokeless powder stirring was completed, it is recommended to stand for 15 minutes, then stirred, then after molding machine. 5, smoking fragrant incense on the quality of raw materials and ingredients related requirements are very strict, the production process is relatively strict; specific formulations and processes to be combined with local climate, local resources and experiment several adjustments to be finalized. Fourth, packaging and storage 1, Packing: 1kg / pack, 25 packs / bags. 2, pay attention to moisture, avoid high temperature, bulk materials should not be stored in the ferrous metal container. 3, smokeless powder Shelf life: two years.