TR-19: Chemical Resistance of Thermoplastics Piping Materials

Chemical(Formula)***May not be fully applicable to pressurized applications***Plastics at Maximum Operating Temperature ( F)Concentration ABS CPVC PP PVC PE PB PVDF PEX PA 11 PKTetrahydrofuranC 4 H 8 O -- N N C to 73 N C to 73 C to 73 C to 68 N --- ---TetralinC 10 H 12-- --- N N N N --- --- N --- ---Tetra Sodium PyrophosphateNa 4 P 2 O 7 o10H 2 O -- --- 180 --- 140 --- --- --- --- --- ---Thionyl ChlorideSOCl 2-- --- N N N N 140 N N --- ---Thread Cutting Oils-- --- 73 73 73 --- --- --- --- --- ---Tin (II) ChlorideSnCl 2-- --- --- --- --- --- --- R to 212 --- --- ---Tin (IV) ChlorideSnCl 4-- --- --- --- --- --- --- R to 212 --- --- ---Titanium TetrachlorideTiCl 4-- --- --- 140 C to 73 120 --- --- 120 --- ---Toluene (Toluol)CH 3 C 6 H 5-- N N C to 73 N C to 120 N --- C to 120 R to 140 R to 73Tomato JuiceTransformer OilTransformer Oil DTE/30-- --- 180 212 140 140 --- --- 140 -- ----- --- 180 73 140 C to 120 --- --- C to 120 --- ----- --- 180 --- 140 R to 120 --- --- R to 120 --- ---Tributyl CitrateC 18 H 32 O 7-- --- --- C to 73 73 C to 120 --- --- C to 120 --- ---Tributyl Phosphate(C 4 H 9 ) 3 PO 4-- --- N C to 140 N 73 --- --- 73 R to 194 ---Trichloroacetic AcidCCl 3 COOH50% --- --- 140 140 140 --- R to 104 140 --- ---10% --- --- --- --- 140 --- --- 140 --- ---TrichlorobenzeneC 6 H 3 Cl 3-- --- --- --- --- --- --- R to 140 --- --- ---TrichloroethaneC 2 H 3 Cl 3-- --- --- --- --- --- --- --- --- --- R to 122TrichloroethyleneCHCl=CCl 2-- N N N N C to 120 N R to 176 C to 68 C to 68 R to 176Triethanolamine(HOCH 2 CH 2 ) 3 N -- C to 73 73 140 73 73 73 C to 104 73 --- ---Triethylamine(C 2 H 5 ) 3 N -- --- --- N 140 73 --- --- 73 --- ---Trimethylolpropane(CH 2 OH) 3 C 3 H 5-- --- --- 140 73 C to 120 --- --- C to 120 --- ---***May not be fully applicable to pressurized applications***