Spray drying out is a commonly made use of method of transforming fluid item (fluid or natural solutions, solutions As as well as also suspensions) Into a completely dry powder. It has some distinct advantages, especially: extended item life span, minimized item amount and weight, improved food security and also decreased producing costs. Obtaining granules by spray drying is impacted by numerous variables that require to be controlled in order to achieve desired last structures. spray granulation are: feed surface tension, feed density, solvent kind, fragment industrial or residential residential properties, ingredients and also basic concentration. The density of the suspension additionally has an influence on the last granules. spray drying process raises the measurement and likewise the type of the granules as well. , it is not recommended to usage products with high density for spray drying of porcelains due to devices wear.