... Protection of the environment 5) With CIP Coffee Making Machine YPG Pressure Spray Dryer (nozzle spray dryer) ... ,soap powder ,soda ash ,emulsifier ,brightening agent ,orthophosphoric acid, etc. Chemical industry :Sodium fluoride (potassium ), alkaline ... dyestuff intermediate, Mn3O4, compound fertilizer ,formic silicic acid ,catalyst, sulphuric acid agent ,amino acid ,white carbon and so on . Ceramic ...