Pour Point Depressant

Crude oil pour point depressant role is used to influence the development process of the wax crystal mesh structure, so that the freezing point depression of crude, but it must be pointed out that the pour point depressant can not inhibit wax crystal precipitation, but can only change the wax crystal morphology, also joined the pour point depressant, the cloud point of the crude oil is not changed, only the shape of the wax crystals become loose wax crystal structure, after a certain shear force is applied, its mesh structure is easy to be damaged, or does not form a mesh structure, thus increasing the flow of crude oil to reduce the pour point of crude oil.

Physical and Chemical Indicators: 

Ø  Main ingredient: Ethylene - vinyl acetate

Ø  Exterior: Milky white to dark brown liquid 

Ø  Chemical properties: Reduced the freezing point of the high solidification point substance or crude oil

Ø  Solubility: Good oil-soluble, easy-doped against reconcile

Ø  Density（20℃,g/㎝3）: 0.850～0.950