• Type:Chemical auxiliary agent
• Purity:99.599%
• Grade:Industrial grade
• Color:Transparent
• Storage:Ventilated and dry place
• Transport:By air,courier
• Sample:Free
• Certification:CCIC
• Features:High performance
• Production Capacity:500000ton /year
• Package:In drum
• Usage:Used in lubricants and other industries

DEP is a colorless and transparent oily liquid with a slight aroma. the viscosity is 13 centipoise (20℃), and the refractive index is 1.499～1.502 (20℃). it has good compatibility with most resins such as vinyl resin and cellulose. often used as a plasticizer for cellulose resins, it has good low temperature flexibility and durability.

DEP (diethyl phthalate) riddhisiddhi chemicals,in this article, we will explore the characteristics, uses, and significance of diethyl phthalate (DEP). chemical structure and properties: DEP has the chemical formula c12h14o4 and is a clear, colorless liquid with a faint odor. it is derived from the reaction of phthalic anhydride with ethanol, resulting in the formation of diethyl phthalate.