Tributyl citrate (TBC) 

                                                                                      Product name:English name:tributyl citrate;TBC
                                                                                      Byname:tributyl ester;tri-n-butyl citrate

                                                                                      CAS NO.:77-94-1

                                                                                      Molecular formula:C18H32O7

                                                                                      Molecular weight:360.44   

                                                                                      Technical index: 

                                                                                       
                                                                                      Appearance
                                                                                      Colorless transparent liquid
                                                                                      Color(Pt-Co)
                                                                                      ≤ 50#
                                                                                      Content,%
                                                                                      ≥ 99.0
                                                                                      Acidity(mgKOH/g)
                                                                                      ≤ 0.2
                                                                                      Water content(wt),%
                                                                                      ≤ 0.25
                                                                                      Refractive index(25º C/D)
                                                                                      1.443~ 1.445
                                                                                      Relative density(25/25º C)
                                                                                      1.037~ 1.045
                                                                                      Heavy metal(base on Pb)
                                                                                      ≤ 10ppm
                                                                                      Arsenic(As)
                                                                                      ≤ 3ppm

                                                                                      Property: Colorless transparent oily liquid, boiling point: 170º C(133.3Pa), flash point(open):185º C. Soluble in most organic solvents. Small volatility, good compatibility with resin, good plasticization effect. Resistance to coldness, water. LD50=2900mg/kg.

                                                                                      Use:This product is innocuous plasticizer, mainly , innocuous PVC grain, Produce food packaging material, medical products, prepare flavor, essence, soft toys for children and produce cosmetics etc..

                                                                                      Packaging:  200L Plastic pail or metal pail,200Kg per pail.


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