Tris(2-butoxyethyl) phosphate(TBEP)


Product name: Tris(2-butoxyethyl) phosphate
Alias: TBEP,KP-140,TBXP
Chemical name: Tris(2-butoxyethyl) phosphate(TBEP, TBXP, KP-140)
Molecular formula: P-O(OC2H4OC4H9)3
Molecular Weight: 398
CAS NO.: 78-51-3

Physical and chemical characters:

Index name Index
Appearance colorless transparent liquit
Acid value(mgKOH/g) ≤0.1
Refractive index(nD25) 1.4320-1.4380
Specific gravity(20/20℃) 1.012-1.023
Chroma(Pt-Co) ≤60
Moisture(Pt-Co) ≤0.2%



flame retardant TBEP is used for plastic plasticizers, plastic solvents and fire retardants.


200 tons/month

Packing, storage, and transportation:

domestic sale: plastic drum,25kg/drum galvanization metal drum,200kg/drum,specification:560×890mm