Detailed Product Description YPG Series Pressure Spray Cooling Drier-- Drying Machine DescriptionThe material is sprayed into ... used in food, dyestuff, intermediates and other chemical industry and so on.The machine equipped by the "WANJI" Company ... : Sodium fluoride (potassium), alkaline dyestuff and pigment, dyestuff intermediate, Mn304 compound fertilizer, formic silicic acid, catalyst, sulphuric ...