1, filler masterbatch 2, washing machine 3, PP injection product 4, calcium carbonate 5, ... , 25kg / bag.2. Transportations according to non-dangerous good. Note to avoid moisture,insolation and breakage.3. The product is ... has moisture problem, Dry it by hot air recycle machine under 90°C for 30 minutes.Company Profile:Nanjing Shostar ... Nano Filler Masterbatch for PP injection Product washing machine