... Physical Properties: IndexValueUnitTest StandardAppearanceDirty White oval particle- - - -- - - -Density1.75±0.1g/cmGB1033-86Volatile content(90°C,3hrs) less 0 ... can be used in normal film blowing application. Advantage:1) Large additive ratio, can decrease produce cost obviously.2 ... rate will be confirmed by trials. Package, Transportations and Storage:1) PE heavy-duty bag , 25kg / bag.2) ...