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(125°C3hr)%>                       0.2                           0.3                        0.5  

Flash point(open)°C>                              210                          10                         205

Uses and characteristics:

It is colorless transparent or light yellow liquid,Molecular formula:C36H50O4,Molecular weight;426.7,relative Density(d25 4) 0.911-0.913, It can work well in cold,hto,light place, it is a good electrical isolation matter. It often work 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.It also can be used as lube.

DIOCTYL PHTHALATE