CORROSION RESISTANCE GUIDE INDUSTRIAL PRODUCTS The cover photo shows severe, short-term corrosive effects of 37% sulfuric acid on various materials. All bar samples originally measured 6” long x 1/4” thick x 1/2” wide. Products depicted from left to right are carbon steel, EXTREN® Series 625, aluminum and EXTREN® Series 525. The steel base has deteriorated significantly below the solution line and incurred atmospheric corrosion. The aluminum also deteriorated and developed corrosive aluminum sulfite deposits. Both EXTREN® samples were not affected by the sulfuric acid solution. 2 Strongwell Corrosion Resistance Guide The Resin Selection Guide for Strongwell Industrial Product Lines: FIBERGLASS STRUCTURAL SHAPES HIGH STRENGTH GRATING MOLDED FIBERGLASS GRATING CUSTOM FIBERGLASS GRIDS AND GRATING FIBERGLASS STUD AND NUT SYSTEM FIBERGLASS FOAM CORE BUILDING PANELS CUSTOM ENGINEERING AND FABRICATION FIBERGLASS HANDRAIL SYSTEM FIBERGLASS GRITTED PLATE FIBERGLASS PLANK SYSTEM FIBERGLASS BUILDING PANEL SYSTEM NOTE: Information in this Corrosion Guide is specifically intended for the products manufactured by Strongwell and may have little correspondence to other pultruded or molded products. *COMPOSOLITE® is a registered trademark of Maunsell Structural Plastics, Ltd. and used by Strongwell Corporation pursuant to license. 3 4 How To Use This Guide polyester resin system (GP) is only recommended for corrosion situations such as salt water or mild wastewater and is not listed in this guide. Other corrosion chemicals will be reviewed individually for GP resin. Strongwell believes the information and recommendations herein to be accurate and reliable. Any questionable application should be preceded by a small sample or prototype evaluation in the actual chemical environment. Corrosive conditions not specifically discussed in this guide (including lower concentrations than those tested) should be referenced to Strongwell’s Customer Service Department for an evaluation of the individual situation. •DURASHIELD® - The cut ends must be sealed with an epoxy system for polyester and a vinyl ester system for the vinyl ester DURASHIELD® such that there is no possibility of chemical intrusion. The specific recommendations in this Corrosion Guide are for immersion applications where good fabrication procedures have been followed. The pH of the solution can be used as an approximate indication of corrosion performance. A pH > 7.0 is caustic and will typically require a vinyl ester composite for immersion applications. • Fiberglass Structures - The standard components of Strongwell FIBERGLASS STRUCTURES are shown in this Corrosion Resistance Guide. Fabrication procedures similar to those in Strongwell’s EXTREN® Fabrication and Repair Manual should be followed to obtain the corrosion resistance stated in this guide. Special Considerations: •DURAGRATE® - Corrosion resistance data for polyester resins is applicable only to the PP, premium (isophthalic) polyester resin system. The general purpose orthothalic • Concrete - Polyester resin is acceptable when pultruded FRP shapes are used as a stay in place (SIP) form. For concrete installations where long-term structural integrity is required, vinyl ester resin should be used. • A spill/splash application can be considered separately if the spill/splash can be netralized within one (1) hour. The following definitions will aid readers using this Guide: R.T. Room Temperature (≤< 100°F) TPThermoplastic RResistant NR Not Resistant C Concern (Indicates data is inconclusive. Customer is advised to confirm the corrosion resistance in their applications with pre-shipment sample.) EXTREN® 500/525 Isophthalic Polyester EXTREN® 625 Vinyl Ester DURAGRATE® VE Vinyl Ester PP Isophthalic Polyester (Premium Polyester) GP Orthothalic Polyester (General Purpose)* *Not referred to in this Corrosion Resistance Guide Note: Temperature data is not necessarily the maximum service temperature; it is the upper temperature at which a resin has been tested, used or evaluated. Other temperatures can be reviewed separately. 5 CHEMICAL ENVIRONMENT VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF A Acetic Acid 0-25% Acetic Acid 25-50% Acetic Anhydride Acetone Acrylonitrile Alcohol, Butyl Alcohol, Ethyl 10% Alcohol, Ethyl 100% Alcohol, Isopropyl 10% Alcohol, Isopropyl 100% Alcohol, Methyl 10% Alcohol, Methyl 100% Alcohol, Methyl Isobutyl Alcohol, Secondary Butyl Alum Aluminum Chloride Aluminum Hydroxide 5% Aluminum Nitrate Aluminum Potassium Sulfate Ammonia, Aqueous 0-10% Ammonia, Gas Ammonium Bicarbonate Ammonium Bisulfite Ammonium Carbonate 10% Ammonium Citrate Ammonium Hydroxide 5% Ammonium Hydroxide 10% Ammonium Hydroxide 20% Ammonium Nitrate Ammonium Persulfate Ammonium Phosphate Ammonium Sulfate Arsenious Acid R R NR NR NR R R NR R R R NR R R R R R R R R R R R R R R R R R R R R R R R NR NR NR NR 120 NR 150 NR NR NR 120 150 120 120 120 120 120 NR NR 120 120 120 120 120 120 NR R 120 120 R R R R NR NR NR NR NR NR NR NR NR NR NR NR R R NR R R NR NR R R NR R NR NR NR R NR NR R R R NR NR NR NR NR NR NR NR NR NR NR NR NR R NR NR NR NR NR NR NR NR NR NR NR NR NR R NR NR R NR B Barium Acetate Barium Carbonate Barium Chloride Barium Hydroxide Barium Sulfate Barium Sulfide Beer Benzene 5% Benzene in Kerosene Benzene Sulfonic Acid 30% R R R R R R R NR R R R R R 120 R R 120 NR NR R NR R R NR R NR R NR NR NR NR NR 120 NR R NR NR NR NR NR 6 DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F A Acetic Acid 0-25% Acetic Acid 25-50% Acetic Anhydride Acetone Acrylonitrile Alcohol, Butyl Alcohol, Ethyl 10% Alcohol, Ethyl 100% Alcohol, Isopropyl 10% Alcohol, Isopropyl 100% Alcohol, Methyl 10% Alcohol, Methyl 100% Alcohol, Methyl Isobutyl Alcohol, Secondary Butyl Alum Aluminum Chloride Aluminum Hydroxide 5% Aluminum Nitrate Aluminum Potassium Sulfate Ammonia, Aqueous 0-10% Ammonia, Gas Ammonium Bicarbonate Ammonium Bisulfite Ammonium Carbonate 10% Ammonium Citrate Ammonium Hydroxide 5% Ammonium Hydroxide 10% Ammonium Hydroxide 20% Ammonium Nitrate Ammonium Persulfate Ammonium Phosphate Ammonium Sulfate Arsenious Acid R R NR NR NR R R NR R R R NR R R R R R R R R R R R R R R R R R R R R R R R NR NR NR NR 150 NR 150 NR NR NR 120 150 120 120 120 120 120 NR NR 120 NR NR 120 NR NR NR R NR 120 R R R R NR NR NR R R NR R R R NR R R R R R R R R R R R R R R R R R R R R R R R NR NR NR NR 120 NR 150 NR NR NR 120 150 120 120 120 120 120 NR NR 120 120 120 120 120 120 NR R 120 120 R R R R NR NR NR NR NR NR NR NR NR NR NR NR NR R NR NR NR NR NR R R NR R NR NR NR R NR NR R R 125 NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR R NR NR R NR B Barium Acetate Barium Carbonate Barium Chloride Barium Hydroxide Barium Sulfate Barium Sulfide Beer Benzene 5% Benzene in Kerosene Benzene Sulfonic Acid 30% R R R R R R R NR R R 120 R R NR R 120 120 NR NR R R R R R R R R NR R R R R R 120 R R 120 NR NR R NR R R NR R NR R NR NR NR NR NR 120 NR R NR NR NR NR NR 7 CHEMICAL ENVIRONMENT B C 8 Benzoic Acid O-Benzoyl Benzoic Acid Benzyl Alcohol Benzyl Chloride Brass Plating Solution: 3% Copper Cyanide 6% Sodium Cyanide 1% Zinc Cyanide 3% Sodium Carbonate Butyl Acetate Butylene Glycol Butyric Acid 0-50% Cadmium Chloride Cadmium Cyanide Plating Solution: 3% Cadmium Oxide, 6% Sodium Cyanide 1% Caustic Soda Calcium Bisulfite Calcium Chlorate Calcium Chloride Calcium Hydroxide Calcium Hypochlorite Calcium Nitrate Calcium Sulfate Calcium Sulfite Caprylic Acid Carbon Dioxide Carbon Disulfide Carbon Monoxide Carbon Tetrachloride Carbonic Acid Carbon Methyl Cellulose Castor Oil Chlorinated Wax Chlorine Dioxide/Air Chlorine Dioxide, Wet Gas Chlorine, Dry Gas Chlorine, Wet Gas Chlorine, Liquid Chlorine, Swimming Pool (pH 7 to <8) Chlorine, Water Chloroacetic Acid 0-50% VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF R R R NR R R NR NR R NR NR NR NR NR NR NR R 120 NR NR NR R R NR R R NR R R NR R NR R R R NR R 120 NR NR R R R R R R R R R R NR R NR R R R R R R R R NR R R R R 120 R R R R R NR R NR R 120 R R R R R R NR R R R NR NR R R R R R NR R NR R NR R NR NR NR NR NR NR R R R NR NR R R R NR R NR R NR NR NR R NR NR NR NR NR NR R R R R R R 120 NR NR NR NR NR DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT B C Benzoic Acid O-Benzoyl Benzoic Acid Benzyl Alcohol Benzyl Chloride Brass Plating Solution: 3% Copper Cyanide 6% Sodium Cyanide 1% Zinc Cyanide 3% Sodium Carbonate Butyl Acetate Butylene Glycol Butyric Acid 0-50% Cadmium Chloride Cadmium Cyanide Plating Solution: 3% Cadmium Oxide, 6% Sodium Cyanide 1% Caustic Soda Calcium Bisulfite Calcium Chlorate Calcium Chloride Calcium Hydroxide Calcium Hypochlorite Calcium Nitrate Calcium Sulfate Calcium Sulfite Caprylic Acid Carbon Dioxide Carbon Disulfide Carbon Monoxide Carbon Tetrachloride Carbonic Acid Carbon Methyl Cellulose Castor Oil Chlorinated Wax Chlorine Dioxide/Air Chlorine Dioxide, Wet Gas Chlorine, Dry Gas Chlorine, Wet Gas Chlorine, Liquid Chlorine, Swimming Pool (pH 7 to <8) Chlorine, Water Chloroacetic Acid 0-50% (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F R R R NR R R NR NR R R R NR R R NR NR R NR NR NR NR NR NR NR R R R R NR NR NR R R NR R R NR R R NR R R NR R R NR R NR R R R R R NR R 120 R 120 NR NR R R R NR C R R R R R NR R NR R R R R R R R R NR R R R NR C R R R R R NR R NR R 120 R 120 120 NR NR NR NR R R R NR R R R R R R NR R NR R R R R R R R R NR R R R NR 120 R R R R R NR R NR R 120 R R R R R R NR R R R NR NR R R R R R NR R NR R NR R NR NR NR NR NR NR R R R NR NR R R R NR R NR R NR 120 NR R NR NR NR NR NR NR R NR R R R R R R NR NR R R NR NR NR NR NR NR 9 VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) NR NR NR NR R R R R R R R R NR NR NR NR R R R R R R R R NR NR NR NR R R R NR R R NR R NR NR NR NR R R NR NR R NR NR R Copper Plating Solution: Copper Cyanide 10.5% Copper 4% Copper Cyanide 6% Rochelle Salts R R NR NR Copper Brite Plating: Caustic Cyanide R 120 NR NR Copper Plating Solution: 45% Copper Fluoborate 19% Copper Sulfate 8% Sulfuric Acid R R NR NR Copper Matte Dipping Bath: 30% Ferric Chloride 19% Hydrochloric Acid R 120 NR NR Copper Pickling Bath: 10% Ferric Sulfate 10% Sulfuric Acid R R NR NR Copper Sulfate Corn Oil Corn Starch-Slurry Corn Sugar Cottonseed Oil Crude Oil, Sour Crude Oil, Sweet Cyclohexane R R R R R R R R R R R R R R R 120 R R R R R R R NR R R R R NR NR NR NR R R NR R NR NR R R NR NR NR NR R NR NR NR NR NR NR NR NR NR NR NR CHEMICAL ENVIRONMENT C D 10 Chlorobenzene Chloroform Chlorosulfonic Acid Chromic Acid Chromium Sulfate Citric Acid Coconut Oil Concrete Copper Chloride Copper Cyanide Copper Fluoride Copper Nitrate Detergents, Sulfonated Di-Ammonium Phosphate Dibromophenol Dibutyl Ether Dichloro Benzene Dichloroethylene POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT C D Chlorobenzene Chloroform Chlorosulfonic Acid Chromic Acid Chromium Sulfate Citric Acid Coconut Oil Concrete Copper Chloride Copper Cyanide Copper Fluoride Copper Nitrate (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F NR NR NR NR R R R NR R R NR R NR NR NR NR R R R NR R R NR NR NR NR NR NR R R R R R R R R NR NR NR NR R R R R R R R R NR NR NR NR R R R NR R R NR R NR NR NR NR R R NR NR R NR NR R Copper Plating Solution: Copper Cyanide 10.5% Copper 4% Copper Cyanide 6% Rochelle Salts R R R R NR NR Copper Brite Plating: Caustic Cyanide R 120 R 120 NR NR Copper Plating Solution: 45% Copper Fluoborate 19% Copper Sulfate 8% Sulfuric Acid NR NR R R NR NR Copper Matte Dipping Bath: 30% Ferric Chloride 19% Hydrochloric Acid R R R R NR NR Copper Pickling Bath: 10% Ferric Sulfate 10% Sulfuric Acid R R R R NR NR Copper Sulfate Corn Oil Corn Starch-Slurry Corn Sugar Cottonseed Oil Crude Oil, Sour Crude Oil, Sweet Cyclohexane R R R R R R R R R R R R R R R 120 R R R R R R R R R R R R R R R 120 R R R R R R R NR R R R R R NR NR NR R R NR R NR NR R R NR NR NR NR R R NR R NR NR R R NR NR NR NR R NR NR NR NR NR NR NR NR NR NR NR Detergents, Sulfonated Di-Ammonium Phosphate Dibromophenol Dibutyl Ether Dichloro Benzene Dichloroethylene 11 CHEMICAL ENVIRONMENT VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF D Diesel Fuel Diethylene Glycol Dimenthyl Phthalate Dioctyl Phthalate Dipropylene Glycol Dodecyl Alcohol R R R R R R R R R R R R R R NR NR R NR NR R NR NR R NR E Esters, Fatty Acids Ethyl Acetate Ethyl Benzene Ethyl Ether Ethylene Dichloride Ethylene Glycol R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R F Fatty Acids Ferric Chloride Ferric Nitrate Ferric Sulfate Ferrous Chloride Ferrous Nitrate Ferrous Sulfate 8-8-8 Fertilizer R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R Fertilizer: Urea Ammonium Nitrate R 120 NR NR Flue Gas Formaldehyde Formic Acid 10% Fuel Oil R R R R R R R R NR R R R NR NR NR NR Gas, Natural Gasoline, Auto Gasoline, Aviation Gasoline, Ethyl Gasoline, Sour Glyconic Acid Glucose Glycerine Glycol, Propylene Glycolic Acid 70% Gold Plating Solution: 63% Potassium Ferrocyanide 2% Potassium Gold Cyanide 8% Sodium Cyanide R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R NR NR NR NR NR NR R R R NR R R NR NR G 12 DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F D Diesel Fuel Diethylene Glycol Dimenthyl Phthalate Dioctyl Phthalate Dipropylene Glycol Dodecyl Alcohol R R R R R R R R R R R R R R R R R R R R R R R R R R NR NR R NR 120 R NR NR R NR E Esters, Fatty Acids Ethyl Acetate Ethyl Benzene Ethyl Ether Ethylene Dichloride Ethylene Glycol R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R R NR NR NR NR R F Fatty Acids Ferric Chloride Ferric Nitrate Ferric Sulfate Ferrous Chloride Ferrous Nitrate Ferrous Sulfate 8-8-8 Fertilizer R R R R R R R R R R R R R R R 120 R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R Fertilizer: Urea Ammonium Nitrate R 120 R 120 NR NR Flue Gas Formaldehyde Formic Acid 10% Fuel Oil R R C R R R C R R R R R R R R R NR R R R NR NR NR NR Gas, Natural Gasoline, Auto Gasoline, Aviation Gasoline, Ethyl Gasoline, Sour Glyconic Acid Glucose Glycerine Glycol, Propylene Glycolic Acid 70% Gold Plating Solution: 63% Potassium Ferrocyanide 2% Potassium Gold Cyanide 8% Sodium Cyanide R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 120 120 120 120 R R R R R R R R R R R R R R R NR NR NR NR NR NR R R R NR R R R R R NR G 13 CHEMICAL ENVIRONMENT H Heptane Hexane Hexalene Glycol Hydraulic Fluid Hydrobromic Acid 0-25% Hydrochloric Acid 0-37% Hydrocyanic Acid Hydrofluoric Acid Hydrofluorosilic Acid (Hydroflurosilicic Acid or Fluosilicic Acid) Hydrogen Bromide, Wet Gas Hydrogen Chloride, Dry Gas Hydrogen Chloride, Wet Gas Hydrogen Fluoride, Vapor Hydrogen Peroxide 35% Hydrogen Sulfide Dry Hydrogen Sulfide, Aqueous Hydrosulfite Bleach Hypochlorous Acid 0-10% I Iron Plating Solution: 45% FeCl2; 15% CaCl2 20% FeSo4; 11% (NH4)2 SO4 Iron and Steel Cleaning Bath: 9% Hydrochloric, 23% Sulfuric Isopropyl Amine Isopropyl Palmitate VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF R R R R R R R NR R R R R R R R NR R R R R R NR R NR NR NR R NR NR NR NR NR NR NR NR NR R R R R R 120 NR NR NR NR NR NR NR NR NR NR R R R R R 120 R R 120 120 NR R R NR NR NR 120 NR NR NR R R NR NR R R NR NR R R NR R NR R NR R J Jet Fuel R R R NR K Kerosene R R R NR L Lactic Acid Lauroyl Chloride Lauric Acid Lead Acetate Lead Chloride Lead Nitrate Lead Plating Solution: 0.8% Fluoboric Acid 0.4% Boric Acid Levulinic Acid R R R R R R R R R R R R R NR R R R R NR NR NR NR R R R 120 NR NR R R R NR 14 DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT H Heptane Hexane Hexalene Glycol Hydraulic Fluid Hydrobromic Acid 0-25% Hydrochloric Acid 0-37% Hydrocyanic Acid Hydrofluoric Acid Hydrofluorosilic Acid (Hydroflurosilicic Acid or Fluosilicic Acid) Hydrogen Bromide, Wet Gas Hydrogen Chloride, Dry Gas Hydrogen Chloride, Wet Gas Hydrogen Fluoride, Vapor Hydrogen Peroxide 35% Hydrogen Sulfide Dry Hydrogen Sulfide, Aqueous Hydrosulfite Bleach Hypochlorous Acid 0-10% I Iron Plating Solution: 45% FeCl2; 15% CaCl2 20% FeSo4; 11% (NH4)2 SO4 Iron and Steel Cleaning Bath: 9% Hydrochloric, 23% Sulfuric Isopropyl Amine Isopropyl Palmitate (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F R R R R NR NR R NR R R R R NR NR R NR R R R R R R R NR R R R R R R R NR R R R R R NR R NR NR NR R NR NR NR NR NR NR NR NR NR NR NR NR NR NR NR C R R C C NR NR NR NR C 120 R C C R R R NR R R R R R R R 120 NR 120 R R 120 120 NR NR NR NR R R NR NR NR NR NR NR NR 120 120 NR NR NR R R R R NR NR C C R R NR NR R R NR R R R NR R NR R NR R J Jet Fuel R R R R NR NR K Kerosene R R R R R 120 L Lactic Acid Lauroyl Chloride Lauric Acid Lead Acetate Lead Chloride Lead Nitrate Lead Plating Solution: 0.8% Fluoboric Acid 0.4% Boric Acid Levulinic Acid R R R R R R R R R R R R R R R R R R R R R R R R R NR NR R R R R NR NR R R R R NR R 120 NR NR R R R R NR NR 15 CHEMICAL ENVIRONMENT VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) L Linseed Oil Lithium Bromide Lithium Sulfate R R R R R R NR R R NR R R M Magnesium Bisulfite Magnesium Chloride Magnesium Hydroxide Magnesium Nitrate Magnesium Sulfate Maleic Acid Mercuric Chloride Mercurous Chloride Methanol 10% (see Alcohol, Methyl 10%) Methylene Chloride Methyl Ethyl Ketone Methyl Isobutyl Carbitol Methyl Isobutyl Ketone Methyl Styrene Mineral Oils Molybdenum Disulfide Monochloric Acetic Acid Monoethanolamine Motor Oil Myristic Acid R R R R R R R R R R 140 R R R R R NR R NR R R NR R R NR R NR R R NR R R R NR NR NR NR NR NR NR NR R R NR NR NR NR NR R R NR NR NR NR NR R NR NR NR NR NR NR R NR NR NR NR NR NR R R NR R R NR R NR NR R NR N 16 POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF Naphtha Naphthalene Nickel Chloride Nickel Nitrate Nickel Plating: 8% Lead, 0.8% Fluoboric Acid 0.4% Boric Acid Nickel Plating: 11% Nickel Sulfate 2% Nickel Chloride 1% Boric Acid R R R R R R R R R R R R R NR R R R R NR NR R R R NR Nickel Plating: 44% Nickel Sulfate 4% Ammonium Chloride 4% Boric Acid R R R NR Nickel Sulfate Nitric Acid 0-5% R R R R R R R NR DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F L Linseed Oil Lithium Bromide Lithium Sulfate R R R R R R R R R R R R NR R R NR R R M Magnesium Bisulfite Magnesium Chloride Magnesium Hydroxide Magnesium Nitrate Magnesium Sulfate Maleic Acid Mercuric Chloride Mercurous Chloride Methanol 10% (see Alcohol, Methyl 10%) Methylene Chloride Methyl Ethyl Ketone Methyl Isobutyl Carbitol Methyl Isobutyl Ketone Methyl Styrene Mineral Oils Molybdenum Disulfide Monochloric Acetic Acid Monoethanolamine Motor Oil Myristic Acid R R R R R R R R R R 140 R R R R R R R R R R R R R R R 140 R R R R R NR R NR R R NR R R NR R NR R R NR R R R NR R NR NR NR NR NR NR NR NR R R NR NR R R NR NR NR NR NR R R NR NR R R NR NR NR NR NR R R NR NR R R NR NR NR NR NR R R NR NR R R NR NR NR NR NR R NR NR NR R NR NR NR NR NR NR R NR NR NR R NR R R R R R R R R R R R R R R R R R R R R R NR R R R R R R NR NR R R R R R NR R R R R R NR R NR R NR R R R R R R R NR N Naphtha Naphthalene Nickel Chloride Nickel Nitrate Nickel Plating: 8% Lead, 0.8% Fluoboric Acid 0.4% Boric Acid Nickel Plating: 11% Nickel Sulfate 2% Nickel Chloride 1% Boric Acid Nickel Plating: 44% Nickel Sulfate 4% Ammonium Chloride 4% Boric Acid Nickel Sulfate Nitric Acid 0-5% 17 CHEMICAL ENVIRONMENT VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF N Nitric Acid 15% Nitric Acid Fumes Nitrobenzene R NR NR 120 NR NR NR NR NR NR NR NR O Octanoic Acid Oil, Sour Crude Oil, Sweet Crude Oleic Acid Oleum (Fuming Sulfuric) Olive Oil Oxalic Acid Ozone R R R R NR R R NR R R R R NR R R NR R R R R NR R R NR NR R R R NR R R NR R R R R NR NR R R R NR R NR NR R R R NR R NR NR R R R NR R NR NR R R NR NR R NR NR NR NR Picric Acid, Alcoholic Polyvinyl Acetate Latex Polyvinyl Alcohol R R R R R R R R R NR NR NR Polyvinyl Chloride Latex (with 35 Parts DOP) R 120 NR NR Potassium Aluminum Sulfate Potassium Bicarbonate Potassium Bromide Potassium Chloride Potassium Dichromate Potassium Ferricyanide Potassium Ferrocyanide Potassium Nitrate Potassium Permanganate Potassium Persulfate Potassium Sulfate Propionic Acid 1-50% R R R R R R R R R R R R R R R R 140 R R R 140 R R 120 R R R R NR R R R NR R R NR R NR NR R NR R R R NR NR R NR P Peroxide Bleach: 2% Sodium Peroxide 96% 0.025% Epsom Salts, 5% Sodium Silicate 42o Be, 1.4% Sulfuric Acid 66o Be Phenol Phenol Sulfonic Acid Phosphoric Acid 85% Phosphoric Acid Fumes Phosphorous Pentoxide Phosphorous Trichloride Phthalic Acid Pickling Acids: Sulfuric and Hydrochloric 18 DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F N Nitric Acid 15% Nitric Acid Fumes Nitrobenzene NR NR NR NR NR NR R NR NR 120 NR NR NR NR NR NR NR NR O Octanoic Acid Oil, Sour Crude Oil, Sweet Crude Oleic Acid Oleum (Fuming Sulfuric) Olive Oil Oxalic Acid Ozone R R R R NR R R NR R R R R NR R R NR R R R R NR R R NR R R R R NR R R NR R R R R NR R R NR NR R R R NR R R NR P Peroxide Bleach: 2% Sodium Peroxide 96% 0.025% Epsom Salts, 5% Sodium Silicate 42o Be, 1.4% Sulfuric Acid 66o Be Phenol Phenol Sulfonic Acid Phosphoric Acid 85% Phosphoric Acid Fumes Phosphorous Pentoxide Phosphorous Trichloride Phthalic Acid R R R R R R NR NR C C C NR R NR NR C C C NR R NR NR R R R NR R NR NR R R R NR R NR NR R R R NR R NR NR R R NR NR R Pickling Acids: Sulfuric and Hydrochloric NR NR NR NR NR NR Picric Acid, Alcoholic Polyvinyl Acetate Latex Polyvinyl Alcohol NR R R NR R NR R R R R R NR R R R NR NR NR Polyvinyl Chloride Latex (with 35 Parts DOP) R 120 R 120 NR NR Potassium Aluminum Sulfate Potassium Bicarbonate Potassium Bromide Potassium Chloride Potassium Dichromate Potassium Ferricyanide Potassium Ferrocyanide Potassium Nitrate Potassium Permanganate Potassium Persulfate Potassium Sulfate Propionic Acid 1-50% R R R R R R R R R R R R R R R R 120 R R R 140 R R 120 R R R R R R R R R R R R R R R R 140 R R R 140 R R 120 R R NR R NR R R R NR R R NR R NR NR R NR R R R NR NR R NR 19 CHEMICAL ENVIRONMENT P Propylene Glycol Pulp Paper Mill Effluent Pyridine S Salicylic Acid Sebacic Acid Selenious Acid Silver Nitrate Silver Plating Solution: 4% Silver Cyanide 7% Potassium Cyanide 5% Sodium Cyanide 2% Potassium Carbonate Sodium Acetate Sodium Benzoate Sodium Bicarbonate Sodium Bifluoride Sodium Bisulfate Sodium Bisulfite Sodium Bromate Sodium Bromide Sodium Chlorate Sodium Chloride Sodium Chlorite 25% Sodium Chromate Sodium Cyanide Sodium Dichromate Sodium Di-Phosphate Sodium Ferricyanide Sodium Fluoride Sodium Fluoro Silicate Sodium Hexametaphosphates Sodium Hydroxide 0-5% Sodium Hydroxide 5-50% Sodium Hydrosulfide Sodium Hypochlorite (5% bleach) Sodium Hypochlorite 5-15% Commercial Grade Sodium Lauryl Sulfate Sodium Mono-Phosphate Sodium Nitrate Sodium Silicate Sodium Sulfate Sodium Sulfide 20 VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF R R NR R R NR R NR NR R NR NR R R R R 140 R R R NR NR NR R NR NR NR R R R NR NR R R R R R R R R R R R R R R R R R R R R R R R R R R 120 R R 140 R R R R R R R R R 120 120 NR 150 120 R 120 R R NR R R R R R R R R NR R NR R R NR NR NR NR NR R NR NR NR NR NR R R R R NR R NR NR NR NR R R NR NR NR NR NR NR NR R NR NR NR R R R R R R R R R R R R R R R R R R R R R R R R DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT P Propylene Glycol Pulp Paper Mill Effluent Pyridine S Salicylic Acid Sebacic Acid Selenious Acid Silver Nitrate Silver Plating Solution: 4% Silver Cyanide 7% Potassium Cyanide 5% Sodium Cyanide 2% Potassium Carbonate Sodium Acetate Sodium Benzoate Sodium Bicarbonate Sodium Bifluoride Sodium Bisulfate Sodium Bisulfite Sodium Bromate Sodium Bromide Sodium Chlorate Sodium Chloride Sodium Chlorite 25% Sodium Chromate Sodium Cyanide Sodium Dichromate Sodium Di-Phosphate Sodium Ferricyanide Sodium Fluoride Sodium Fluoro Silicate Sodium Hexametaphosphates Sodium Hydroxide 0-5% Sodium Hydroxide 5-50% Sodium Hydrosulfide Sodium Hypochlorite (5% bleach) Sodium Hypochlorite 5-15% Commercial Grade Sodium Lauryl Sulfate Sodium Mono-Phosphate Sodium Nitrate Sodium Silicate Sodium Sulfate Sodium Sulfide (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F R R NR R R NR R R NR R R NR R NR NR R NR NR R R R R 140 R R R R R R R 140 R R R NR NR NR R NR NR NR R R R R R NR NR R R R R R R R R R R R R R R R R R R R R R R R R R R 120 R R 140 R R R R R R R R R 120 120 NR 150 120 R 120 R R R R R R R R R R R R R R R R R R R R R R R R R R 120 R R 140 R R R R R R R R R 120 120 NR 150 120 R 120 R R NR R R R R R R R R NR R NR R R NR NR NR NR NR R NR NR NR NR NR R R NR R NR R NR NR NR NR R R NR NR NR NR NR NR NR R NR R NR NR NR R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R 21 CHEMICAL ENVIRONMENT S Sodium Sulfite Sodium Tetra Borate Sodium Thiocyanate Sodium Thiosulfate Sodium Tripolyphosphate Sodium Xylene Sulfonate Soya Oil Stannic Chloride Stannous Chloride Stearic Acid Styrene Sugar, Beet and Cane Liquor Sugar, Sucrose Sulfamic Acid Sulfanilic Acid 50% Sulfated Detergents Sulfur Dioxide, Dry or Wet Sulfur, Trioxide/Air Sulfuric Acid 0-30% Sulfuric Acid 30-50% Sulfuric Acid 50-70% Sulfurous Acid 10% Superphosphoric Acid (76% P2O5) T Tall Oil Tannic Acid Tartaric Acid Thionyl Chloride Tin Plating: 18% Stannous Fluoborate 7% Tin 9% Fluoboric Acid 2% Boric Acid Toluene Toluene Sulfonic Acid Transformer Oils: Mineral Oil Types Chloro-Phenyl Types Trichloro Acetic Acid Trichlorethylene Trichloropenol 22 VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF R R R R R R R R R R NR R R R R R R R R R R R R R R R R R R R R R NR R R R R R R R R R NR NR R R NR R R R R R R R NR R R R NR R NR NR R NR NR NR NR R NR NR NR NR R R R R NR NR R NR NR NR NR NR NR NR NR NR R R NR NR R R R NR 150 120 R NR R R R NR NR NR R NR R 120 NR NR NR R NR R NR NR NR NR R NR NR NR NR R NR NR NR NR R NR NR NR NR R NR NR NR NR DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT S T (< 100°F) FIBREBOLT® SYSTEM 150°F VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F Sodium Sulfite Sodium Tetra Borate Sodium Thiocyanate Sodium Thiosulfate Sodium Tripolyphosphate Sodium Xylene Sulfonate Soya Oil Stannic Chloride Stannous Chloride Stearic Acid Styrene Sugar, Beet and Cane Liquor Sugar, Sucrose Sulfamic Acid Sulfanilic Acid 50% Sulfated Detergents Sulfur Dioxide, Dry or Wet Sulfur, Trioxide/Air Sulfuric Acid 0-30% Sulfuric Acid 30-50% Sulfuric Acid 50-70% Sulfurous Acid 10% Superphosphoric Acid (76% P2O5) R R R R R R R R R R NR R R R R R R R R C C R R R R R R R R R R R NR R R R R R R R C C C NR R R R R R R R R R R NR R R R R R R R R R R R R R R R R R R R R R NR R R R R R R R R R NR NR R R NR R R R R R R R NR R R R NR R NR NR R NR NR NR NR R NR NR NR NR R R R R NR NR R NR NR NR NR NR R NR NR NR C C R R NR NR Tall Oil Tannic Acid Tartaric Acid Thionyl Chloride R R R NR 140 150 R NR R R R NR 150 120 R NR R R R NR NR NR R NR R R R 120 NR NR NR R NR R NR R NR R NR NR NR NR C NR C NR NR C NR C NR NR R NR NR NR NR R NR NR NR NR R NR NR NR NR R NR NR NR NR Tin Plating: 18% Stannous Fluoborate 7% Tin 9% Fluoboric Acid 2% Boric Acid Toluene Toluene Sulfonic Acid Transformer Oils: Mineral Oil Types Chloro-Phenyl Types Trichloro Acetic Acid Trichlorethylene Trichloropenol 23 VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) VINYL ESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 160OF POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM R.T. (< 100OF) R R R R R 120 R R NR 140 NR NR R NR R NR NR NR NR NR R R NR R R NR R R NR R R NR R R R R R R R R R R R R R R R R R R R R NR R R R R R R NR NR NR NR NR R R R R R R R R R 120 NR NR Zinc Plating Solution: 49% Zinc Fluoborate 5% Ammonium Chloride 6% Ammonium Fluoborate R 120 NR NR Zinc Sulfate R R R R CHEMICAL ENVIRONMENT T U Tricresyl Phosphate Tridecylbenzene Sulfonate Trisodium Phosphate Turpentine Urea V Vegetable Oils Vinegar Vinyl Acetate W Water: Deionized Demineralized Distilled Fresh Salt Sea White Liquor (Pulp Mill) X Xylene Z 24 Zinc Chlorate Zinc Nitrate Zinc Plating Solution: 9% Zinc Cyanide 4% Sodium Cyanide 9% Sodium Hydroxide POLYESTER COMPOSOLITE® EXTREN® DURADEK® DURAGRID® DURASHIELD® SAFPLANK® SAFPLATE® SAFRAILTM 150OF DURAGRATE® MOLDED GRATING FIBREBOLT SYSTEM R.T. ® CHEMICAL ENVIRONMENT T U VINYL ESTER R.T. (< 100°F) VINYL ESTER 160°F PREMIUM ISOPHTHALIC POLYESTER R.T. (<100°F) PREMIUM ISOPHTHALIC POLYESTER 150°F R R R R R 120 R R NR NR R R R R R 120 R R NR 140 NR R R NR R NR NR NR NR NR R R NR R R NR R R NR R R NR R R NR R R NR R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R NR R R R R R R NR NR NR NR NR NR NR R R R R R R R R R R R R R 120 R 120 NR NR Zinc Plating Solution: 49% Zinc Fluoborate 5% Ammonium Chloride 6% Ammonium Fluoborate R R R 120 NR NR Zinc Sulfate R R R R R R Tricresyl Phosphate Tridecylbenzene Sulfonate Trisodium Phosphate Turpentine Urea V Vegetable Oils Vinegar Vinyl Acetate W Water: Deionized Demineralized Distilled Fresh Salt Sea White Liquor (Pulp Mill) X Xylene Z (< 100°F) FIBREBOLT® SYSTEM 150°F Zinc Chlorate Zinc Nitrate Zinc Plating Solution: 9% Zinc Cyanide 4% Sodium Cyanide 9% Sodium Hydroxide 25 ISO-9001 Quality Certified Manufacturing Plants BRISTOL LOCATION 400 Commonwealth Ave., P.O. 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