27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

CHEMICAL RESISTANCEOF PIPING SYSTEMS+ = Resistanto = Conditionally Resistant- = Not RecommendedThermoplasticsElastomersFRPResinsAlloys+ = Resistanto = Conditionally Resistant- = Not RecommendedThermoplasticsElastomersFRPResinsAlloysPVC, CPVCPEPPPVDF (SYGEF)Buna-NEPDM, EPTNeopreneVitonPolyesterVinyl Ester316 S.S.Hastelloy-CTitaniumF° C°Iodine solution 68 20 – + + + + + – + + – + –6.5% iodine 104 40 + + + – + –in ethanol 140 60 o + + – + –176 80212 100248 120Isopropyl alcohol 68 20 + + + + + + + + – – + + +technically 104 40 + + + o + + + – – + + +pure 140 60 + + + + o + – – + + +176 80 + o o o – – + + +212 100 + – – + + +248 120Isopropyl ether 68 20 – o o + – – – – + + +technically 104 40 + + + +pure 140 60 – – + + + +176 80212 100248 120Lubricating oils 68 20 + + o + + – + + + + + + +104 40 + + + + o +140 60 + o + o – +176 80 + – o212 100 + –248 120 +Lubricating oils 68 20 + + + + + – o + + + + + +free of aromatic 104 40 + + + + + – +compounds 140 60 + o o + + +176 80 +212 100 +248 120 +Methanol 68 20 + + + + + + + o + – + + +104 40 + + + o + + + o o – + + +140 60 o + + – + + o o – – + + +176 80212 100248 120Methyl acetate 68 20 – + + + – o – –technically 104 40 + opure 140 60 o176 80212 100248 120Methylene chloride 68 20 – o o + – – – o – – + + +technically 104 40 opure 140 60 o176 80212 100248 120Methyl ethyl ketone 68 20 – + + – – + – – – – + + –technically 104 40 o o o – – + + –pure 140 60 – o – – + – –176 80212 100248 120Mixed acids (i) 68 20 + – – + – o – – o – – o –48% sulphuric 104 40 o o – – o –49% nitric 140 60 –3% water 176 80212 100248 12050% sulphuric 68 20 o – – + – o – – – – – o –50% nitric 104 40 – – – – o –0% water 140 60176 80212 100248 12010% sulphuric 68 20 o – – o – – – – o – – o –87% nitric 104 403% water 140 60176 80212 100248 12050% sulphuric 68 20 + – – + – o o + + – – o –31% nitric 104 40 o19% water 140 60176 80212 100248 12050% sulphuric 68 20 + – – + – o – + + – – – –33% nitric 104 40 o19% water 140 60176 80212 100248 120PVC, CPVCPEPPPVDF (SYGEF)Buna-NEPDM, EPTNeopreneVitonPolyesterVinyl Ester316 S.S.Hastelloy-CTitaniumF° C°Mixed acids (i), Cont. 68 20 + o – + – + o + – – – o –10% sulphuric 104 40 + + + + – – – o –20% nitric 140 60 + +70% water 176 80 +212 100248 120Mixed acids (ii) 68 20 o o – + – + – +3 parts nitric 104 40 + o o1 part hydrofluoric 140 60 +2 parts sulphuric 176 80212 100248 120Mixed acids (iii) 68 20 + + + + – + + + + + – o –30% sulphuric 104 40 + o o + + o + + + – o –60% phosphoric 140 60 + +10% water 176 80 +212 100248 120Nitric Acid 68 20 + + + + – + – + o – + + +6.3% 104 40 + + + + + o – + + +aqueous 140 60 + + o + o o176 80 + –212 100 +248 120up to 40% 68 20 + o o + – + – + – – + o +aqueous 104 40 + + + + – – + o +140 60 o – – + o + – – + o +176 80 + o212 100 +248 12065% 68 20 o o – + – – – + – – + o +aqueous 104 40 o – + o – – o – o140 60 – – + – – – o – o176 80 o212 100 –248 120100% 68 20 – – – o – – – – – – + o +104 40 – – – o – o140 60 – – o – o176 80212 100248 120Ozone 68 20 + o o o – + o + + + +up to 2% 104 40 – – + + +in air 140 60 + + +176 80212 100248 120cold saturated, 68 20 + o o + – + o +aqueous 104 40 + – – + o – o140 60 + – –176 80 o212 100248 120Perchloric acid 68 20 + + + + – + – + + + – –10% 104 40 + + + + + + + + – –aqueous 140 60 o + + + + + + + – –176 80 + o o o o – –212 100 + – – – –248 12070% 68 20 o + o + – + – + – – – – –aqueous 104 40 o – + + +140 60 – + + +176 80 + o o212 100 +248 120Petroleum 68 20 + + + + + – o + + + + +technically 104 40 + o + + – + + + + +pure 140 60 o o + + o + + + +176 80 +212 100 +248 120 +Phosphoric acid 68 20 + + + + o + + + + + + + oup to 30%, 104 40 + + + + o + + + + + + + oaqueous 140 60 o + + + – + + + + + + + –176 80 + +212 100 +248 120 +50% 68 20 + + + + o + + + + – – – –aqueous 104 40 + + + + – + + + + + + + –140 60 + + + + + o + + + + + –176 80 + o + + + + + –212 100 + o o + o o –248 120CAUTIONRyan Herco Flow Solutions has compiled this information from the manufacturers of the various resins as a guide for users of plastic tubing and hose for chemicalservice. It may be considered as a basis for recommendation, but RYAN HERCO MAKES NO WARRANTY AS TO FITNESS FOR A PARTICULAR PURPOSE WITHRESPECT TO ANY MATERIALS PURCHASED. Materials should be tested under actual service conditions to determine their suitability for a particular purpose.1-800-848-1141www.rhfs.com633