1-866-761-7225Saferack Customer Services


Use these charts to check chemical compatability with your swivel joint metal and seal materials.

A . B . C . D . E . F . G . H . I . J . K . L . M . N . O . P . R . S . T . U . V . W . X . Z

A = Recommended
C = Moderate to Sever
B = Minor to Moderate Effect
* = Insufficient Data
U = Unsatisfactory
Blank = No Data
 AluminumBronzeDuctile IronCarbon Steel316 StainlessBunaViton™Teflon™EPTNeopreneNitrileEPDMFluorosiliconeDelrinRyton
P-S-661b     A  UCAUA  
P-D-680     A  UCAUA  
Paint Thinner, Duco     U  UUUUB  
Palm OilABCCBAAAC AC  A
Palmitic AcidBBCCBAAABBABA *
Para-dichlorobenzene     U  UUUUB  
Par-al-Ketone     U  UUUUU  
ParadyneAAAAAAAAU AU  A
ParaffinAABBAAAAB AB AA
Para-tert-Amyl PhenolAABBAUAAA UA  A
Para-tert-Butyl PhenolUUAAAAAA* A*  A
ParatexUUAAAAAA* A*  A
Parathion****AAAA* A*  A
Parker O Lube     A  UAAUA  
Peanut OilABCCBAAACBACA A
Pear OilABCCBUUAA UA  A
PentaneABBBBAAAU AU  A
N-Pentane     A  UAAUC  
Pentane, 2 Methyl     A  UBAUC  
Pentane, 2-4, dimethyl     A  UBAUC  
Pentane, 3 Methyl     A  UBAUC  
Perchloric Acid     U  BBUBAC 
PerchloroethyleneUCBAACAAUUCUBAA
Perilla OilABBBAAAAA AA  *
Petrol             A 
Petroleum EtherAAAAAAAAU AU AA
Petroleum Oil, CrudeABBAAAAAUBAUA A
Petroleum Oil, Below 250*F     A  UBAUB  
Petroleum Oil, Above 250*F     U  UUUUU  
Petroleum SpiritsAAAAAAAAU AU  A
PhenolAABBAUAABUUBBUA
Phenol, 70%/30% H2O     U  UUUUB  
Phenol, 85%/15% H2O     U  UUUUB  
Phenolic ResinsACCCAAAAB AB  A
Phenylbenzene     U  UUUUB  
Phenyl Ethyl Ether     U  UUUUU  
Phenyl Hydrazine     U  UUUU*  
Phorone     U  BUUBU  
Phosphoric Acid 0.3%             * 
Phosphoric Acid 3%             C 
Phosphoric Acid 10%UUUUB AA     CA
Phosphoric Acid 20%     U  ABUAB  
Phosphoric Acid 25%UUUUBUAAU UU  A
Phosphoric Acid 45%     U  BBUBB  
Phosphoric Acid 75%UUUUBUAAU UU  A
Phosphoric Acid, 3 Molar     U  ACUAB  
Phosphoric Acid, Concentrated     U  BUUBB  
Phosphorous Trichloride     U  AUUAA  
Phthalic AcidBBCUBCAAC CC **
Phthalic AnhydrideBBCUBCAAC CC  A
Pickling Solution     U  CUUCU  
Picric AcidCU**AAAAA AA  A
Picric Acid, H2O Solution     B  BBBBB  
Picric Acid, Molten     B  BBBBB  
Pine Oil     B  UUBUA  
Pinene     B  UCBUB  
Piperidine     U  UUUUU  
Plating Solutions, Chrome     *  AU*A*  
Plating Solutions, Others     A  A*AA*  
Pneumatic Service     A  AAAAU  
Polyester ResinUUAAAAAAU AU  A
Polyethylene GlycolABBBBAAAA AA  A
Polymerized GasolineAAAAAAAAU AU  A
Polypropylene GlycolABBBBAAAA AA  A
Polyvinyl AcetateAAABA**AA *A  *
Polyvinyl Acetate EmulsionAAABA**AAB*A* A
Polyvinyl AlcoholABAAAAAA* A*  A
PotashC*AAAAAAA AA  A
Potassium Acetate     B  ABBAUA 
Potassium Aluminum SulfateBBCCAAAAA AA  A
Potassium Bicarb.             * 
Potassium Bromide             * 
Potassium Carbonate             * 
Potassium ChlorideUBCCAAAAAAAAA*A
Potassium Cupro Cyanide     A  AAAAA  
Potassium CyanideUUUBAAAAAAAAA *
Potassium Dichromate     A  AAAAA* 
Potassium Ferricyanide             * 
Potassium Ferrocyanide             * 
Potassium HydroxideUUUUABUAABBAC*A
Potassium Nitrate     A  AAAAAB 
Potassium Permanganate             A 
Potassium Salts     A  AAAAA  
Potassium SulphateBBCBBAAAAAAAA*A
Potassium SulphideBUUUBAAAA AA *A
Potassium Sulphite     A  AAAAA  
Prestone Antifreeze     A  AAAAA  
PRL-High Temp. Hydr. Oil     B  UBBUA  
Producer Gas     A  UBAUB  
PropaneAAAAAAAAUBAUB*A
Propane Propionitrile     A  UBAUC  
Propionic Acid 20%BBUUB**AA *A  A
Propyl Acetate     U  BUUBU  
N-Propyl Acetone     U  AUUAU  
Propyl Alcohol     A  AAAAA  
Propyl Nitrate     U  BUUBU  
PropyleneAAAAAUAAUUUUB A
Propylene DiamineBBBBAUUAU UU  A
Propylene GlycolABBBBAAAA AA  A
Propylene OxideBBBBAUUABUUBU A
Prussic AcidAUBABBAAA BA  *
Pyranol     A  UUAUA  
Pyranol, Transformer Oil     A  UBAUA  
Pydraul, 10E, 29ELT     U  BUUBU  
Pydraul, 30E, 50E, 65E, 90E     U  BUUBA  
Pydraul, 115E     U  BUUBC  
Pydraul 230E, 312C, 540C     U  UUUUU  
PyridineABBBAUUABUUBUAB
Pyrogallic AcidBBUUBBAAB BB  *
Pyrogard 42, 43, 53, 55
(Phosphate Ester)
     U  AUUAU  
Pyrogard C, D     A  UBAUB  
Pyroligneous Acid     U  BUUBU  
Pyrolube     U  BUUBB  
Pyrrole     U  UUUUU  
PyrrolidineBBBBAUUAA UA  *