BLACK /WHITE /COLOR MASTERATCH IS FOR BLOWN FILM ,INJECTION ,EXTRUSION AND GRANULATION . SMELL NEUTRALIZER IS WIDELY USED IN RECYCLE PLASTICS TO GET RID OF THE BAD SMELL . TITANIUM DIOXIDE IS FOR PLASTIC PURPOSE . PERFUME MASTERBATCH ,IT IS EASY TO ADD THE PERFUME MASTERBATCH IN THE PLASTIC PRODUCT PROCESSING AND LET THE PRODUCT CONTAIN PERFUME FLAVOR. WHITEING MASTERBATCH IS FOR BLOWN FIM ,INJECTION ,EXTRUSION ,AND MAKE THE PRODUCTS MORE SHINY . NUCLEATING CLARIFYING MASTERBATCH IS ENHANCE THE PRODUCT'S TRANSPARENCY /IMPROVE THE FACIAL SMOOTH . PET CERAMIC-LIKE MASTERBATCH IS WIDELY USED IN FOOD CONTAINER ,TABLEWARE ,DAILY PLASTIC ARTICLEAS .