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Page 36 of 51 APPENDIX IV Chemical Resistance Guide This guide is prepared to assist potential users of Fiberstrong pipe to determine the suitability of the pipe, which may be exposed to chemical & corrosive environments. The term resistance is used in the sense, which is commonly used in the pipe industry and not as the complete retention of all optical and mechanical properties. The information provided herewith is based on resin coupon testing, corrosion resistance testing, field experience, published literature, resin manufacturers data, case history information and judgment. It is assumed that pipe and pipefittings are installed and used in accordance with normally accepted standard practices. Service life in aggressive chemicals depends upon the presence, type and thickness of the corrosion barrier and total wall thickness, concentration of chemicals, service temperature, and duration of use. It should be noted that the combination of chemicals is sometimes more aggressive than the individual chemical. This guide is intended for use only as reference in evaluating Fiberstrong pipe. It should be used for a general indication of chemical resistance. Rubber gaskets (if used) must also be evaluated. NR Not Recommended, Conc. Concentrated, Data Not Available “100” in concentration Refers to the pure chemical.
Chemical Resistance Guide for Polyester and Vinyl Ester Pipe Systems Sr. No. Chemical Environment Conc. % Maximum Service Temperature °F Maximum Service Temperature °C Isophthalic Polyester Resin Vinyl Ester (Bisphenol- A Epoxy resin base) Vinyl Ester (Novolac Epoxy resin base) Pure Isophthalic Polyester Resin Vinyl Ester (Bisphenol- A Epoxy resin base) Vinyl Ester (Novolac Epoxy resin base) 1 Acetic Acid 10 149 210 210 65 99 99 2 Acetic Acid 25 126 210 210 52.0 99 99 3 Acetic Acid 50 90 180 180 32 82 82 4 Acetic Acid 75 NR 100 151 NR 38 66 5 Acetic Acid, Glacial 100 NR NR 100 NR NR 38 6 Acetone 100 NR NR NR NR NR NR 7 Acrylic Acid 10 -- -- -- -- -- -- 8 Acrylic Acid 25 NR 100 100 NR 38 38 9 Acrylic Acid 100 NR 120 -- NR 49 -- 10 Alkyl Ether Amine Oxide Surfactant -- NR 120 -- NR 49 -- 11 Alum Saturated 250 210 250 121 99 121 12 Alum Potassium All 160 210 250 71 99 121 13 Aluminum Chloride All 120 210 250 49 99 121 14 Aluminum Chlorohydroxide 50 NR 210 210 NR 99 99 15 Aluminum Citrate Saturated NR 199 -- NR 93 -- 16 Aluminum Fluoride All 90 90 90 32 32 32 17 Aluminum Hydroxide Saturated NR 180 NR NR 82 NR 18 Aluminum Nitrate Saturated NR 180 180 NR 82 82 19 Aluminum Potassium Sulphate All 160 210 250 71 99 121 20 Aluminum Sulphate All 250 210 250 121 99 121 21 Ammonia Gas 90 100 100 32 38 38 22 23 24 Ammonium Benzoate Ammonium Bicarbonate Ammonium Bicarbonate All -- 180 -- -- 82 -- 15 140 160 160 60 71 71 Saturated 140 151 151 60 66 66 25 Ammonium Bromide 15 -- -- 160 -- -- 71 26 Ammonium Carbonate Saturated 120 151 151 49 66 66 27 Ammonium Chloride Saturated 199 210 210 93 99 99 28 Ammonium Citrate Saturated -- 151 151 -- 66 66 29 Ammonium Fluoride All -- 100 151 -- 38 66 Page 37 of 51
Page 1: www.futurepipe.com/usa
Page 5 and 6: Table of Contents Page 1- Descripti
Page 7 and 8: Construction USE AND APPLICATION Co
Page 9 and 10: Minimum Cover Depths*** SN 18 SN 36
Page 11 and 12: • Low profile bell slip lining jo
Page 13 and 14: 4. QUALITY CONTROL QUALITY CONTROL
Page 15 and 16: 5. PHYSICAL/MECHANICAL PROPERTIES D
Page 17 and 18: Pipe thickness (inch) for solid wal
Page 19 and 20: Pipe thickness (inch) for solid wal
Page 21 and 22: Pipe circumferential (hoop) tensile
Page 23 and 24: Pipe axial tensile strength Diamete
Page 25 and 26: Pipe axial compressive strength Min
Page 27 and 28: 7. REMEDIAL WORK Repairs of pipe wa
Page 29 and 30: 11. CUSTOMER INSPECTION 12. INSTALL
Page 31 and 32: Nominal OD @ bell inch Typical ID (
Page 33 and 34: Nominal Diameter inch Coupling ID -
Page 35: OD inch OD mm Typical Jacking Pipe
Page 39 and 40: Sr. No. 60 Chemical Environment Ble
Page 41 and 42: Sr. No. 128 Chemical Environment Di
Page 43 and 44: Sr. No. Chemical Environment Conc.
Page 49 and 50: Sr. No. 386 Chemical Environment St
Page 51: Sr. No. Chemical Environment Conc.

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