... , Exposy Resin etc. 3. Best Quality , Good Price , Excellent ! 1 .Tris(1-chloro-2-propyl) Phosphate TCPP2. Used in the PU,PVC ... , Exposy Resin etc.3. Best Quality , Good Price , Excellent ! 1. Product Introduction Molecular formula C9H18O4CL3P Appearance Colorless or light yellow ... 4%Refractive index1.460-1.466(25C)Acid ≤ 0.1%Freezing point -40°CWater ≤ 0.1%specific density1.270-1.310(20C)Flash point ...