Powder mixer technical parameters: 1, mixing precision up: 2% 2 Application industry: food, chemicals, building materials, and other processing industries, applicable materials: a variety of easy-flowing powders, granules, flakes or pellets materials. Features: 1, the coaxial double spiral mixer shorter transport distance can be done evenly mixed. 2, can effectively deal with two or more similar or different particle size and density of the particulate material.