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K-Flex DP is dipropylene glycol dibenzoate, which is one of the oldest members of the plasticizer family and one of the most versatile polar plasticizers still commercially available. K-Flex DP is compatible with a wide range of polar polymers and rubbers and is often blended with other plasticizers such as K-Flex DE (diethylene glycol dibenzoate).

Di (propylene glycol) dibenzoate (DPGDB) is a widely used plasticizer that has ether linkages linked with two benzoate groups. [ 1] Application DPGDB may be used as a diluent for the preparation of polysulfone membranes by heat induced phase separation. It finds potential applications in water treatment and food processing. [ 2]

Dibenzoate plasticizers are highly solvating monomeric plasticizers that decrease processing times and lower processing temperatures. In addition, they offer superior resistance to extraction by solvents such as kerosene, cotton seed oil and soapy water.

A blend of dibenzoate plasticizers, i.e., DEGDB and DPGDB in specified ratios, forms the base of the inventive plasticizer triblend in combination with 1,2-propylene glycol dibenzoates (PGDB). 1,2-Propylene glycol dibenzoate is a known component previously used alone with PVC or in plasticizer blends unrelated to the present inventive triblend. 1,2-Propylene glycol dibenzoate was also known as

As Plasticizer to be used in wire and cable, car interior, leatherette, flat roof material and advertising film: 9: DPGDB (Dipropylene Glycol Dibenzoate) 29163100 (27138-31-4) Used as plasticizer in adhesives, caulks, resilient flooring, PVC, artificial leather cloth : 10: TEC (Triethyl Citrate) 29181500 (77-93-0)