Dioctyl phthalate(DOP)                                    Index name Value               Premium grade            First grade                 Salable product  Appearance colorless transparent light yellow transparent oily liquid  Color(APHA )≤   30                            50                                 120 Ester % ≥         99.5                         99.0                               99.0 Acidity (as adipic acid )% ≤ 0.02    0.02                             0.04 Density (20)g/cm3                         0.913-0.919 Loss on dry (125oC3hr)%≥  0.2     0.3                                 0.5 Flash point(open)oC≥    210           10                                  205

Packing: galvanized metal pail ,Net Wt 200kg

Uses and characteristics :It is colorless transparent or light yellow liquid ,Molecular formula:C36H50O4,Molecular weight;426.7,relative Density (d254)0.911-0.913, It can work well in cold, hto, light place, it is a good electrical isolation matter. It often woork with phthalate plasticizer and can be used in PVC, nitro cellulose , ethyl cellulose and rubber, it can be used in anti-freeze wire, cable, leather, film, sheet material and flaky material.