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General Chemical Resistance of a Fluoroelastomer Coatings & Sealants Fluoroelastomer

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General Chemical Resistance of a Fluoroelastomer Coatings & Sealants Fluoroelastomer www.pelseal.com Pelseal Technologies’ state-of-the-art fluid coatings, surface area to volume. Therefore, the ratings in the caulks, adhesives and sealants are manufactured from accompanying listing should be used only as a general fluoroelastomer rubber. Our products resist attack, to guide, not as specific recommendations. varying degrees, by a broad spectrum of industrial chemicals, fuels, oils, and other substances. While the information is presented by us in good faith, no guarantee, expressed or implied, can be given regarding We have researched the effect of the listed chemicals the accuracy of these ratings. on fluoroelastomers at various temperatures, concentrations, and exposure times. Our information is based on extensive In those cases where no data are available, the rating laboratory tests and experiments that have been performed shown is the considered, conditional opinion of experienced on fluoroelastomers themselves by a number of outside rubber chemists and compounders. organizations, including manufacturers, end users, suppliers, and trade associations. We strongly urge you to test our products under actual or simulated service conditions, before you purchase them, The information is believed to be reliable. However, the rather than assume that they will perform satisfactorily in degree of fluid resistance of an elastomer to deterioration your specific application. In order to assist you in learning by a specific substance is dependent on many variables, more about the chemical resistance of Pelseal's products including the concentration and temperature of the material; to the substance shown, the following rating code has the frequency and duration of exposure; the velocity of been used: flow and aeration; mechanical action; and the ratio of contact CODE E Excellent Resistance - little or minor attack by the material on fluoroelastomers; 0-5% volume swell where applicable. G Good Resistance - minor to moderate attack by the material on fluoroelastomers; 5-10% volume swell where applicable. F Fair Resistance - moderate to severe attack by the material on fluoroelastomers; 10-20% volume swell where applicable. NR Not Recommended. COK No Data Available - our conditional opinion is that fair to excellent resistance by fluoroelastomers is likely to occur. CNR No Data Available - our conditional opinion is that severe attack by the material on fluoroelastomers is likely to occur. Chemical Rating Chemical Rating Chemical Rating NR E E Acetaldehyde G Air G Aluminum Sodium Chloride E (<120°F) (Dibromoethylbenzene) Acetamide G Alkazene G Aluminum Sulfate NR (0-15%) Acetic Acid F Allyl Alcohol NR Ammonia, Anhydrous NR (0-50%) Acetic Acid, 30% F Allylamine E Ammonia, Wet NR Acetic Acid, 50% Allyl Bromide Ammonium Acetate NR E COK Acetic Acid, Glacial NR Allyl Chloride COK Ammonium Benzoate E Acetic Anhydride NR Aluminum Acetate COK Ammonium Bicarbonate E Acetone NR Aluminum Bromate E Ammonium Carbonate E Acetonitrile NR Aluminum Bromide E Ammonium Chloride COK Acetophenone Aluminum Chloride Ammonium Chlorostanate E E COK (25%) Acetyl Chloride E Aluminum Fluoride G Ammonium Dichromate COK (25%) Acetylene CNR Aluminum Hydroxide E Ammonium Fluoride G (0-5%) (0-30%) Acrylamide NR Aluminum Iodide E Ammonium Hydroxide COK Acrylonitrile COK Aluminum Nitrate E Ammonium Iodate COK Adipic Acid Solution Aluminum Phosphate Ammonium Iodide 7/2013 Chemical Rating Chemical Rating Chemical Rating E COK E Ammonium Nitrate COK Barium Nitrite COK Butyl Stearate E Ammonium Nitrite COK Barium Oxalate E Butylene NR Ammonium Oxalate E Barium Sulfate E Butyraldehyde G Ammonium Persulfate G Barium Sulfide COK Butyric Acid CNR Ammonium Phosphate Barium Sulfite Butyronitrile COK E COK Ammonium Silicate G Beer NR Cadmium Bromate COK Ammonium Sulfate G Benzaldehyde E Cadmium Bromide NR Ammonium Sulfide G Benzene E Calcium Acetate E (5% in Kerosene) Ammonium Thiosulfate COK Benzene E Calcium Bisulfate E Ammonium Trichloride Benzene Sulfonic Acid Calcium Bisulfite NR E COK (Banana Oil) Amyl Acetate COK Benzoic Acid E Calcium Bromate COK Amyl Acid Phosphate G Benzoyl Chloride E Calcium Bromide E Amyl Alcohol NR Benzyl Alcohol E Calcium Carbonate E Amyl Amine E Benzyl Benzoate E Calcium Chlorate E Amyl Borate Benzyl Chloride Calcium Chloride G E COK Amyl Bromide E Beverages, Carbonated E Calcium Citrate E (0-50%) Amyl Chloride E Biphenyl COK Calcium Hydroxide E (0-20%) Amyl Chloronaphthalene CNR Bismuth Oxychloride E Calcium Hypochlorite COK Amyl Ether COK Black Liquor E Calcium Iodide E Amyl Iodide Bleach (0-6%) Calcium Nitrate E E COK Amyl Naphthalene G Bleach Liquor E Calcium Nitrite COK Amylene F Blood E Calcium Oxychloride E Aniline G Borax E Calcium Phosphate G Aniline Hydrochloride E Boric Acid E Calcium Sulfate E Animal Fats Brine (salt water) Calcium Sulfide NR COK E Ansul Ether G Bromic Acid E Calcium Sulfite E (Glycol Base) Antifreeze G Bromine E Calcium Thiosulfate E Antimony Trichloride E Bromine, Anhydrous NR Carbamate G (0-75%) Arsenic Acid NR Bromine Trifluoride E Carbitol G Arsenic Trichloride Bromine Water Carbon Dioxide E E E Askarel Bromobenzene Carbon Disulfide E F E Asphalt Bromochloromethane E E Carbon Monoxide E ASTM Fuel A Bunker Oil E E Carbon Tetrachloride E ASTM Fuel B Butadiene E E Carbon Tetrafluoride E ASTM Fuel C Butane Carbonic Acid E E E ASTM No. 1 Oil Butter E NR Castor Oil NR ASTM No. 2 Oil Butyl Acetate E E Cellosolve NR ASTM No. 3 Oil Butyl Acetyl Ricinoleate NR NR Cellosolve Acetate E Banana Oil (Amyl Acetate) Butyl Acrylate (Tung Oil) G E China Wood Oil E Bardol B Butyl Alcohol Chlorine Dioxide COK NR E Barium Bromide Butyl Aldehyde E NR Chlorine, Dry Gas NR Barium Carbonate Butyl Amine COK E Chlorine, Trifluoride E Barium Chlorate Butyl Benzoate E E Chlorine Water E Barium Chloride Butyl Carbitol COK NR Chlorine, Wet Gas NR Barium Citrate Butyl Cellosolve Chloroacetic Acid COK NR NR Barium Dichromate Butyl Ether E COK Chloroacetone CNR Barium Hydroxide (0-10%) Butyl Iodide COK E Chloroacetonitrile E Barium Iodate Butyl Mercaptan COK E Chlorobenzene E Barium Iodide Butyl Oleate E F Chlorobromomethane E Barium Nitrate Butyl Phthalate Chlorobutadiene 7/2013 Chemical Rating Chemical Rating Chemical Rating E E NR Chlorododecane Detergents, All Dioxolane E NR E Diacetone Alcohol Dipentene Chloroethyl Benzene E CNR E Diallylamine Diphenyl Chloroform E NR E Dibenzyl Ether Diphenyl Oxides Chloronaphthalene NR F COK 1-Chloro-1-Nitroethane Dibenzyl Sebacate Disodium Phosphate COK G CNR Dibromoethylbenzene (Alkazene) Di-Tert-Butyl Peroxide Chlorostannic Acid NR CNR E Dibutyl Acetate Divinyl Benzene Chlorosulfonic Acid E NR NR Dibutyl Amine Epichlorohydrin Chlorotoluene E F G Dibutyl Ether Epsom Salt Chrome Plating Solution E F E Chromic Acid (0-66%) Dibutyl Phthalate Ethane COK F NR Dibutyl Sebacate Ethanolamine Chromic Sulfate E NR F Dichloroacetic Acid Ether Chromium Potassium Sulfate COK COK NR 1,4-Dichloro-2-butene Ethyl Acetate Chromous Chloride COK COK NR 3,4-Dichloro-1-butene Ethyl Acrylate (100%) Chromous Iodide E F G Citric Acid Dichloro-Difluoro Methane Ethyl Alcohol E E E (Creosote) Dichloroethane Ethyl Benzene Coal Tar E NR E Dichloro-Fluoro Methane Ethyl Benzoate Cobalt Chloride E F G Dichloro-Isopropyl Ether Ethyl Bromide Coconut Oils E F F Dichloromethane Ethyl Butyrate Cod Liver Oil E NR COK Coke Oven Gas Dicyclohexylamine Ethyl Caprylate NR COK NR Dicyclopentadiene Ethyl Cellosolve Copper Acetate E E NR Diesel Fuel Ethyl Cellulose Copper Chloride E NR E Diethanolamine Ethyl Chloride Copper Cyanide COK NR E Diethylamine Ethyl Chlorocarbonate Copper Fluoride COK E G Diethyl Benzene Ethyl Chloroformate Copper Nitrate E G NR Diethyl Carbonate Copper Sulfate E NR Ethyl Ether E Diethyl Ether Corn Oil E NR Ethyl Formate COK Diethyl Ketone Cottonseed Oil E F Ethyl Hexanoate E (Coal Tar) Diethyl Phthalate Creosote E COK Ethyl Hexanol E Diethyl Sebacate Ethyl Iodide Cresol E NR Diethyl Sulfate CNR Cresylic Acid E E Ethyl Isobutyl Ether Diethylene Glycol COK Crude Oil, Sour E E Ethyl Isobutyrate Diisobutylene F Crude Oil, Sweet E E Ethyl Mercaptan Diisopropyl Benzene COK Cumene COK CNR Ethylmorpholine Diisopropyl Ether G Cupric Bromate COK NR Ethyl Oxalate Diisopropyl Ketone E Cupric Bromide E Ethyl Pentachloro-Benzene Diisopropylidene COK Cupric Chloride F NR Ethyl Propionate Acetone (Phorone) CNR Cupric Hydroxide E CNR Ethyl Propyl Ether Dimethylamine E Cupric Sulfate COK NR Ethyl Silicate Dimethyl Aniline (Xylidene) E Cuprous Sulfite COK CNR Ethylene Cuprous Thiocyanate Dimethylcyclohexylamine G E E Ethylene Chloride Cyclohexane Dimethyl Ether E E NR Ethylene Chlorohydrin Cyclohexanol Dimethyl Formamide NR NR G Ethylenediamine Clyclohexanone Dimethyl Phthalate G COK NR Ethylene Dibromide Cyclopentane Dimethyl Sulfate E E E Ethylene Dichloride Cymene, Para Dinitrobenzene E E NR Ethylene Glycol Decahydronaphthalene Dinitrotoluene NR E F Ethylene Oxide Decane Dioctyl Adipate E E G Ethylene Trichloride Deionized Water Dioctyl Phthalate E G E Fatty Acids Denatured Alcohol Dioctyl Sebacate E NR Ferric Bromide Dioxane 7/2013 Chemical Rating Chemical Rating Chemical Rating E E E Ferric Chloride COK Hydrogen Bromide E Magnesium Chloride E Ferric Formate E Hydrogen Gas E Magnesium Hydroxide E (0-35%) Ferric Nitrate COK Hydrogen Peroxide NR Magnesium Nitrate COK Ferric Oxalate E Hydrogen Sulfide, Aqueous F Magnesium Perchlorate E Ferric Sulfate Hydroquinone Magnesium Sulfate COK E COK (0-10%) Ferric Sulfide COK Hypochlorous Acid G
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    A Publication of Reliable Methods for the Preparation of Organic Compounds Working with Hazardous Chemicals The procedures in Organic Syntheses are intended for use only by persons with proper training in experimental organic chemistry. All hazardous materials should be handled using the standard procedures for work with chemicals described in references such as "Prudent Practices in the Laboratory" (The National Academies Press, Washington, D.C., 2011; the full text can be accessed free of charge at http://www.nap.edu/catalog.php?record_id=12654). All chemical waste should be disposed of in accordance with local regulations. For general guidelines for the management of chemical waste, see Chapter 8 of Prudent Practices. In some articles in Organic Syntheses, chemical-specific hazards are highlighted in red “Caution Notes” within a procedure. It is important to recognize that the absence of a caution note does not imply that no significant hazards are associated with the chemicals involved in that procedure. Prior to performing a reaction, a thorough risk assessment should be carried out that includes a review of the potential hazards associated with each chemical and experimental operation on the scale that is planned for the procedure. Guidelines for carrying out a risk assessment and for analyzing the hazards associated with chemicals can be found in Chapter 4 of Prudent Practices. The procedures described in Organic Syntheses are provided as published and are conducted at one's own risk. Organic Syntheses, Inc., its Editors, and its Board of Directors do not warrant or guarantee the safety of individuals using these procedures and hereby disclaim any liability for any injuries or damages claimed to have resulted from or related in any way to the procedures herein.
  • Chemical Resistance Chart

    Chemical Resistance Chart

    Polyurethane Thermal-Chem Corp. High Performance Epoxy Topcoats Products Chemical Resistance Chart E56 E = Excellent G = Good F = Fair Clear surfacer Plus 3.0 DecoTop < = Occasional Spillage U = Do Not Use AcidGard VersiGard ArmorTred Resurfacer Resurfacer ArmorClad Resurfacer Re DecoThane ArmorBond SolventGard DecoTop P92 Chemical 750 755 757 728 731 736 705 748 1056 1060 Polyurethane Thermal-Chem Corp. High Performance Epoxy Topcoats Products Chemical Resistance Chart E = Excellent G = Good F = Fair Clear surfacer Plus 3.0 DecoTop < = Occasional Spillage U = Do Not Use AcidGard VersiGard ArmorTred Resurfacer Resurfacer ArmorClad Resurfacer Re ThermalCrete ArmorBond SolventGard DecoFinish P81 Chemical 750 755 757 728 731 736 705 748 1030 1062 1, 4-Dichloro-2-butene U E E U U U U U U U 1, 4-Dioxane U < < U U U U U U U 1-1-1 Trichloroethane E E E F F G G F G G < < < < < 2, 4-Pentanedione F E E F F 3, 4-Dichloro-1-butene < E E U U U U U U U 4-Picoline (0-50%) U < < U U U U U V V Acetic Acid (0-5%) E E E G G G G G E G < < < < < < Acetic Acid (5-15%) E E E F Acetone(0-20%) E E E F G G G G E F Acetone (20-30% < E E < < < < < E < Acetone (30-50%) < E E < < < < < E < Acetone (50-100%) < F F < < < < < E < Acetonitrile F E E < < < < < E < Acrylamide (0-50%) E E E F G G G G F Adipic Acid Solution E E E E E E E E G Alcohol, Ethyl E E E F F F F F F Alcohol, Isopropyl E E E F F F F F G F Alcohol, Methyl < E E < < < < < < < Allyl Chloride < E E U U U U U E < Allylamine (0-20%) < E E U U U U U < Allylamine (20-30%) < E E U U U U U < Allylamine (30-50%) U < < U U U U U U Aluminum Bromate E E E F G G G G E Aluminum Bromide E E E E E E E E E Aluminum Chloride E E E E E E E E E Aluminum Fluoride (25%) E E E E E E E E E Polyurethane Thermal-Chem Corp.
  • Photolysis of Frozen Iodate Salts As a Source of Active Iodine in the Polar Environment

    Photolysis of Frozen Iodate Salts As a Source of Active Iodine in the Polar Environment

    Atmos. Chem. Phys., 16, 12703–12713, 2016 www.atmos-chem-phys.net/16/12703/2016/ doi:10.5194/acp-16-12703-2016 © Author(s) 2016. CC Attribution 3.0 License. Photolysis of frozen iodate salts as a source of active iodine in the polar environment Óscar Gálvez1,a, M. Teresa Baeza-Romero2, Mikel Sanz2,b, and Alfonso Saiz-Lopez3 1Departamento de Física Molecular, Instituto de Estructura de la Materia, IEM-CSIC, 28006 Madrid, Spain 2Escuela de Ingeniería Industrial, Universidad de Castilla-La Mancha, 45071 Toledo, Spain 3Department of Atmospheric Chemistry and Climate, Institute of Physical Chemistry Rocasolano, CSIC, 28006 Madrid, Spain anow at: Departamento de Física Interdisciplinar, Facultad de Ciencias, Universidad Nacional de Educación a Distancia, 28040 Madrid, Spain bnow at: Institute of Physical Chemistry Rocasolano, CSIC, 28006 Madrid, Spain Correspondence to: Óscar Gálvez ([email protected], [email protected]) Received: 15 September 2015 – Published in Atmos. Chem. Phys. Discuss.: 15 October 2015 Revised: 22 September 2016 – Accepted: 26 September 2016 – Published: 12 October 2016 Abstract. Reactive halogens play a key role in the oxida- 1 Introduction tion capacity of the polar troposphere. However, sources and mechanisms, particularly those involving active iodine, are still poorly understood. In this paper, the photolysis of an Atmospheric iodine compounds are present in the marine atmospherically relevant frozen iodate salt has been experi- and polar boundary layers (Saiz-Lopez et al., 2012), where mentally studied using infrared (IR) spectroscopy. The sam- they play a relevant role in catalytic ozone destruction (Saiz- ples were generated at low temperatures in the presence of Lopez et al., 2007b; Read et al., 2008), and they could also different amounts of water.